View source for HYUNDAI MOTOR COMPANY patent applications on March 21st, 2024

=Patent Applications by HYUNDAI MOTOR COMPANY on March 21st, 2024=



[[:Category:HYUNDAI MOTOR COMPANY|HYUNDAI MOTOR COMPANY]]: 47 patent applications[[Category:HYUNDAI MOTOR COMPANY]]

HYUNDAI MOTOR COMPANY has applied for patents in the areas of [[:Category:B60L58/12|B60L58/12]] (4), [[:Category:B60L50/75|B60L50/75]] (4), [[:Category:H02M3/158|H02M3/158]] (4), [[:Category:B60H1/00|B60H1/00]] (4), [[:Category:H02P27/08|H02P27/08]] (3)

With keywords such as: vehicle, configured, control, based, connected, information, side, unit, device, and air in patent application abstracts.




====Patent Applications by HYUNDAI MOTOR COMPANY====


[[20240091575.FIRE EXTINGUISHING SYSTEM FOR A BATTERY OF A VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Hyeon Gi Shin of Yongin-si  (KR) for hyundai motor company

IPC Code(s): A62C3/07, A62C3/16, A62C37/40, A62C99/00




Abstract: a fire extinguishing system for a battery of a vehicle includes: a gas discharge part installed in a battery pack to discharge a gas inside the battery pack; a gas passage part through which a gas flow, the gas generated inside the battery pack when a fire occurs and discharged through the gas discharge part; a controller, which outputs a control signal for fire extinguishment when a fire occurs inside the battery pack; a vacuum pump installed in a gas passage part to operate according to the control signal outputted from the controller and to perform smothering extinguishment of fire inside the battery pack by sucking gas and air from inside the battery pack during operation; and a closed space part provided in the vehicle so that the gas and air sucked by the vacuum pump can be moved and stored thereto through the gas passage part.[[Category:A62C3/07]][[Category:A62C3/16]][[Category:A62C37/40]][[Category:A62C99/00]][[Category:hyundai motor company]]



[[20240091834.HAIRPIN COIL FLATTENING CONTROL SYSTEM AND METHOD THEREFOR_simplified_abstract_(hyundai motor company)]]

Inventor(s): Taeuk Cha of Changwon-Si  (KR) for hyundai motor company, Taekyun An of Hwaseong-Si  (KR) for hyundai motor company

IPC Code(s): B21B37/28




Abstract: a system for processing a rectangular material from a coil is provided. the system may include an unwinding unit configured to unwind a rectangular material from a coil wound on a bobbin, a flattening device configured to flatten the unwound rectangular material, a shaping device configured to transform the flattened rectangular material into a shaped hairpin configuration; a reader configured to recognize, based on scanning an identification code of the bobbin mounted on the unwinding unit, batch information, and a controller configured to store, based on the batch information, a reference graph of a pressing amount for each batch of the bobbin set through a test; calculate, based on the stored reference graph and a change in physical properties of a rectangular material, a pressing amount for a rectangular material; and selectively control, based on the calculated pressing amount, a pressing amount of an individual flattening roller of flattening rollers.[[Category:B21B37/28]][[Category:hyundai motor company]]



[[20240091971.APPARATUS AND METHOD FOR INSPECTING AND PUNCHING A DIFFUSION LAYER FOR WATER ELECTROLYSIS_simplified_abstract_(hyundai motor company)]]

Inventor(s): Pil Young Lee of Yongin-si  (KR) for hyundai motor company, Young June Park of Yangpyeong-gun  (KR) for hyundai motor company

IPC Code(s): B26D7/27, G01B11/06, G01N15/08




Abstract: an apparatus and a method for inspecting and punching a diffusion layer for water electrolysis are provided. the apparatus includes a first inspector that inspects a thickness of a diffusion layer for water electrolysis, a second inspector that inspects porosity of the diffusion layer for water electrolysis, and a cutting machine that inspects pore uniformity of the diffusion layer for water electrolysis and cuts the diffusion layer for water electrolysis based on the result of inspecting at least one of the thickness, the porosity, the pore uniformity, or a combination thereof.[[Category:B26D7/27]][[Category:G01B11/06]][[Category:G01N15/08]][[Category:hyundai motor company]]



[[20240092131.SUSPENSION FOR A VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Jong Min Kim of Seoul  (KR) for hyundai motor company, Byung Gu Kang of Seoul  (KR) for hyundai motor company

IPC Code(s): B60G7/00, B62D7/18, F16C11/06




Abstract: a suspension for a vehicle provides a configuration in which a bolt is screw-fastened to a stud part of a ball joint in a state in which the stud part is inserted into a knuckle, an outer diameter of the stud part is increased at the time of fastening the bolt so that the stud part and the knuckle are coupled to each other. thus, a position of a hard point corresponding to a center of the ball joint is not changed when the ball joint is coupled by the bolt.[[Category:B60G7/00]][[Category:B62D7/18]][[Category:F16C11/06]][[Category:hyundai motor company]]



[[20240092134.VEHICLE-HEIGHT CONTROL SYSTEM OF INDEPENDENT CORNER MODULE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Sehyun CHANG of Suwon-Si  (KR) for hyundai motor company, Sang Woo HWANG of Seoul  (KR) for hyundai motor company, Min Jun KIM of Busan  (KR) for hyundai motor company, Youngil SOHN of Yongin-Si  (KR) for hyundai motor company

IPC Code(s): B60G17/016, B60G17/02




Abstract: a vehicle-height control system of an independent corner module, includes a suspension link connected to a wheel and configured to be rotated according to upward-downward displace of the wheel, a gear unit connected to a vehicle body and a rotational center portion of the suspension link and configured to receive a rotation force from the suspension link, a control torsion bar, a first end portion thereof being connected to the gear unit and the second end portion thereof being connected to a torsion variation unit, the torsion variation unit applying a drive force to adjust a height of the control torsion bar and to maintain the adjusted height, and a controller connected to the torsion variation unit and adjusting the height of the control torsion bar.[[Category:B60G17/016]][[Category:B60G17/02]][[Category:hyundai motor company]]



[[20240092139.HEATING, VENTILATION, AND AIR CONDITIONER FOR AN ELECTRIC VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Nam-Seok Yun of Hwaseong-si  (KR) for hyundai motor company

IPC Code(s): B60H1/00




Abstract: disclosed is heating, ventilation, and air conditioner (hvac) of an electric vehicle. the hvac includes: a compressor configured to compress a refrigerant, a four-way reversing valve connected to four flow paths including a flow path connected to a discharge end of the compressor and a flow path connected to a suction end of the compressor, a first heat exchanger connected to the four-way reversing valve and configured to operate as a condenser or an evaporator according to a circulation direction of the refrigerant, and a second heat exchanger of which one end is connected to the first heat exchanger and the other end is connected to the four-way reversing valve and which operates as a condenser or an evaporator according the circulation direction of the refrigerant.[[Category:B60H1/00]][[Category:hyundai motor company]]



[[20240092141.AIR CONDITIONER DEVICE FOR A VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Kwang Ok Han of Seoul  (KR) for hyundai motor company, Young Tae Song of Gwangmyeong-si  (KR) for hyundai motor company, Yong Chul Kim of Hwaseong-si  (KR) for hyundai motor company, Gee Young Shin of Suwon-si  (KR) for hyundai motor company, Su Yeon Kang of Seoul  (KR) for hyundai motor company, Jae Sik Choi of Suwon-si  (KR) for hyundai motor company, Dae Hee Lee of Incheon  (KR) for hyundai motor company, Byeong Moo Jang of Suwon-si  (KR) for hyundai motor company, Ung Hwi Kim of Hwaseong-si  (KR) for hyundai motor company, Jae Won Cha of Pyeongtaek-si  (KR) for hyundai motor company, Won Jun Joung of Uiwang-si  (KR) for hyundai motor company, Byung Guk An of Asan-si  (KR) for hyundai motor company

IPC Code(s): B60H1/00




Abstract: an air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. the air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.[[Category:B60H1/00]][[Category:hyundai motor company]]



[[20240092142.AIR CONDITIONING SYSTEM FOR A VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Min Han Kim of Anyang-si  (KR) for hyundai motor company

IPC Code(s): B60H1/00




Abstract: an air conditioning system includes an air conditioning unit that includes an introduction part that introduces air, a plurality of temperature adjustment parts that cool or heat introduced air, and a discharge part that discharges cooled or heated air to an inside of the vehicle. the air conditioning system further includes an outdoor duct connected to a discharge-part side of the air conditioning unit and extending toward an outdoor side of the vehicle to discharge the cooled or heated air to an outside of the vehicle. additionally, the air conditioning system includes an outdoor door provided on the outdoor duct or on the discharge part of the air conditioning unit around the outdoor duct to control air flow through the outdoor duct.[[Category:B60H1/00]][[Category:hyundai motor company]]



[[20240092167.METHOD OF CONTROLLING DISCONNECTOR FOR VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Chan Hee WON of Seoul  (KR) for hyundai motor company, Tae Wook PARK of Incheon  (KR) for hyundai motor company, Young Joon CHANG of Yongin-si  (KR) for hyundai motor company

IPC Code(s): B60K23/08, B60K28/16




Abstract: a method includes switching a vehicle to a 4wd state by connecting a disconnector, maintaining the disconnector in the connected state for a predetermined maintenance time, determining whether a condition to be switched to a 2wd state is satisfied when the predetermined maintenance time period elapses, and disconnecting the disconnector when the condition to be switched to the 2wd state is satisfied.[[Category:B60K23/08]][[Category:B60K28/16]][[Category:hyundai motor company]]



[[20240092187.DC-DC CONVERTER, A VEHICLE INCLUDING THE CONVERTER, AND A CONTROLLING METHOD THEREOF_simplified_abstract_(hyundai motor company)]]

Inventor(s): Kyu Won Jeong of Hwaseong-si  (KR) for hyundai motor company, Mun Soo Chung of Uiwang-si  (KR) for hyundai motor company, Jae Hun Jeong of Anyang-si  (KR) for hyundai motor company, Beom Sik Kim of Gwangmyeong-si  (KR) for hyundai motor company, Tae Woo Kim of Anyang-si  (KR) for hyundai motor company

IPC Code(s): B60L50/51, B60L58/31, H02M1/00, H02M3/157, H02M3/158




Abstract: a direct current to direct current (dc-dc) converter, a vehicle including the converter, and a controlling method thereof are proposed. the dc-dc converter is capable of efficiently detecting and responding to miscoupling of a connector. the dc-dc converter includes a first inlet corresponding to a first dc terminal, a transformation circuit connected to the first dc terminal and a second dc terminal while being located therebetween, and a converter controller, wherein when receiving a voltage command corresponding to the first dc terminal from an external controller, the converter controller is configured to determine whether or not a connector coupled to the first inlet is miscoupled thereto based on whether or not a voltage of the first dc terminal follows the voltage command.[[Category:B60L50/51]][[Category:B60L58/31]][[Category:H02M1/00]][[Category:H02M3/157]][[Category:H02M3/158]][[Category:hyundai motor company]]



[[20240092210.METHOD AND SYSTEM FOR PROVIDING ERROR HISTORY INFORMATION FOR ECO-FRIENDLY VEHICLE CHARGERS_simplified_abstract_(hyundai motor company)]]

Inventor(s): Young Sik KIM of Anyang-si  (KR) for hyundai motor company

IPC Code(s): B60L53/62, B60L53/66, B60L53/68, B60L58/12




Abstract: a method and a system for providing error history information for an eco-friendly vehicle charger. the method according to an embodiment of the present disclosure including the steps of: collecting information on a connected charger, when a vehicle is connected to any charger; receiving a notification of a communication compatibility conflict from the connected charger or determining whether an error is generated while performing communication with the connected charger; and transmitting problem occurrence information on the connected charger to a server based on the information on the connected charger, when receiving the notification of the communication compatibility conflict from the connected charger or a communication error occurs, wherein the problem occurrence history information on the connected charger in the server is updated based on the problem occurrence information on the connected charger.[[Category:B60L53/62]][[Category:B60L53/66]][[Category:B60L53/68]][[Category:B60L58/12]][[Category:hyundai motor company]]



[[20240092219.ELECTRIC VEHICLE CHARGING STATE CONTROL SYSTEM AND CHARGING STATE CONTROL METHOD THEREFOR_simplified_abstract_(hyundai motor company)]]

Inventor(s): Hye Joo Lee of Bucheon-si  (KR) for hyundai motor company

IPC Code(s): B60L58/12, B60L58/24




Abstract: an electric vehicle charging state control method includes: requesting, by a first user, sharing of rental information using a first smart device; when the request for sharing the rental information is accepted, setting a to-be-shared external device by selecting at least one external device driven with power of a battery for driving an electric motor; sharing the set to-be-shared external device; when the to-be-shared external device is satisfied, matching the to-be-shared external device to a preset load power database (db) and calculating estimated power amount information of the to-be-shared external device based on a matched result value obtained by the matching; and providing the calculated estimated power amount information to the first smart device.[[Category:B60L58/12]][[Category:B60L58/24]][[Category:hyundai motor company]]



[[20240092224.VEHICLE INCLUDING DC-DC CONVERTER AND METHOD OF CONTROLLING FOR THE SAME_simplified_abstract_(hyundai motor company)]]

Inventor(s): Jae Hun JEONG of Anyang-si  (KR) for hyundai motor company, Kyu Won JEONG of Hwaseong-si  (KR) for hyundai motor company, Beom Sik KIM of Gwangmyeong-si  (KR) for hyundai motor company, Mun Soo CHUNG of Uiwang-si  (KR) for hyundai motor company

IPC Code(s): B60L58/40, B60L50/70, B60L53/22




Abstract: a method for controlling a vehicle includes determining the number of driving legs according to an output current target value of a dc-dc converter; selecting one or more legs to be switched as many as the number of the driving legs from among a plurality of legs included in the dc-dc converter based on accumulated operation time for each of the plurality of legs; and controlling an output current value of the dc-dc converter to follow the output current target value by switching the selected one or more legs.[[Category:B60L58/40]][[Category:B60L50/70]][[Category:B60L53/22]][[Category:hyundai motor company]]



[[20240092228.SEAT FOR VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Jung Sang YOU of Hwaseong-Si  (KR) for hyundai motor company, Yong Chul Kim of Hwaseong-Si  (KR) for hyundai motor company, Dae Hee Lee of Incheon  (KR) for hyundai motor company, Eun Sue Kim of Hwaseong-Si  (KR) for hyundai motor company, Jae Hoon Cho of Hwaseong-Si  (KR) for hyundai motor company, Han Kyung Park of Hwaseong-Si  (KR) for hyundai motor company, Jae Sung Shin of Hwaseong-Si  (KR) for hyundai motor company, Hae Dong Kwak of Hwaseong-Si  (KR) for hyundai motor company, Jun Sik Hwang of Hwaseong-Si  (KR) for hyundai motor company, Gwon Hwa Bok of Hwaseong-Si  (KR) for hyundai motor company

IPC Code(s): B60N2/06, B60N2/08




Abstract: a seat for a vehicle, includes a second row center seat and a second row side seat provided on a partition wall positioned rearward of a driver seat, the second row center seat may move leftward or rightward, and an interval between the seats may be increased in a state in which the second row center seat is moved in a right direction away from the second row side seat, which makes it possible to maximally prevent body contact between a passenger in the second row center seat and a passenger in the second row side seat.[[Category:B60N2/06]][[Category:B60N2/08]][[Category:hyundai motor company]]



[[20240092231.Seat for Vehicle_simplified_abstract_(hyundai motor company)]]

Inventor(s): Mu Young Kim of Osan-si  (KR) for hyundai motor company, Sang Do Park of Suwon-si  (KR) for hyundai motor company, Ho Suk Jung of Hwaseong-si  (KR) for hyundai motor company, Han Kyeol Cho of Seoul  (KR) for hyundai motor company, Jun Young Yun of Osan-si  (KR) for hyundai motor company, Jun Hwan Lee of Seoul  (KR) for hyundai motor company, Chan Ho Jung of Gunpo-si  (KR) for hyundai motor company, Sang soo Lee of Goyang-si  (KR) for hyundai motor company

IPC Code(s): B60N2/12, B60N2/02, B60N2/22




Abstract: a seat for a vehicle in which user convenience may be improved by implementing various postures with a simple configuration is provided. the seat for a vehicle includes a pair of support rails coupled to the vehicle and arranged to be spaced apart from side to side, a first slide unit slidably installed back and forth on the support rail, a second slide unit slidably installed back and forth on the first slide unit, a pair of cushion side frames spaced apart from side to side, a first link member connecting the cushion side frame and the first slide unit, and a second link member connecting the cushion side frame and the second slide unit.[[Category:B60N2/12]][[Category:B60N2/02]][[Category:B60N2/22]][[Category:hyundai motor company]]



[[20240092233.VEHICLE SEAT_simplified_abstract_(hyundai motor company)]]

Inventor(s): Il Chang Sung of Hwaseong-Si  (KR) for hyundai motor company, Yong Ik Kim of Gwangmyeong-Si  (KR) for hyundai motor company

IPC Code(s): B60N2/20, B60N2/22




Abstract: a vehicle seat may have an angle detection device configured to detect a reclining angle of a seatback, an angle detection reference member configured to serve as a reference for the angle detection device, and a rotation limiting guide unit configured to connect a seat fixing structure to the angle detection reference member and to limit rotation of the angle detection reference member by guiding upward-and-downward and forward-and-rearward movements of the angle detection reference member during tilting of a seat cushion around a hinge structure.[[Category:B60N2/20]][[Category:B60N2/22]][[Category:hyundai motor company]]



[[20240092237.VEHICLE SEAT_simplified_abstract_(hyundai motor company)]]

Inventor(s): Mu Young KIM of Osan-si  (KR) for hyundai motor company, Sang Do PARK of Suwon-si  (KR) for hyundai motor company, Ho Suk JUNG of Hwaseong-si  (KR) for hyundai motor company, Jun Young YUN of Osan-si  (KR) for hyundai motor company, Jun Hwan LEE of Seoul  (KR) for hyundai motor company, Chan Ho JUNG of Gunpo-si  (KR) for hyundai motor company, Hyeok Seung LEE of Seoul  (KR) for hyundai motor company

IPC Code(s): B60N2/30, B60N2/838




Abstract: the present disclosure relates to a vehicle seat wherein matchability with a luggage box is maintained when the seat is folded, and a relax mode and a backward relax mode can be implemented. the vehicle seat according to the present disclosure includes: a tilting link configured to tilt a front portion of a seat cushion upwards/downwards; and a sliding bracket having one end to which a seat is connected by a hinge structure such that the seat is tilted around the hinge structure, the other end of the sliding bracket being connected so as to slide forwards/backwards.[[Category:B60N2/30]][[Category:B60N2/838]][[Category:hyundai motor company]]



[[20240092243.HEADREST DEVICE FOR VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Tae Hee Won of Uiwang-Si  (KR) for hyundai motor company, Jun Ho Lee of Yongin-Si  (KR) for hyundai motor company, Hae Il Jeong of Incheon  (KR) for hyundai motor company, Hyun Kim of Hwaseong-Si  (KR) for hyundai motor company

IPC Code(s): B60N2/829, B60N2/894, B60R16/033




Abstract: disclosed is a headrest device for a vehicle. the headrest device may include a stationary headrest portion coupled to a seatback of the vehicle and formed to extend upwards. the stationary headrest portion may be located at a rear of a head of an occupant. the headrest device may include a movable headrest portion coupled to the stationary headrest portion so as to be slidable in a vertical direction, the movable headrest portion may be located in front of the stationary headrest portion. the headrest device may include an actuator including a first side coupled to the fixed part, and a second side coupled to the movable headrest portion. the actuator may be configured to cause the movable headrest portion to slide in the vertical direction.[[Category:B60N2/829]][[Category:B60N2/894]][[Category:B60R16/033]][[Category:hyundai motor company]]



[[20240092253.METHOD FOR PERSONALIZING VEHICLE LAMPS_simplified_abstract_(hyundai motor company)]]

Inventor(s): Seung-Pyo Hong of Incheon  (KR) for hyundai motor company, Da-Young Jeong of Seongnam-si  (KR) for hyundai motor company, Jung-Bin Kim of Bucheon-si  (KR) for hyundai motor company, Moon-Soo Park of Gwangmyeong-si  (KR) for hyundai motor company

IPC Code(s): B60Q1/26, G09G3/34




Abstract: a method of personalizing a vehicle lamp includes drawing an image made up of a plurality of pixels that implement a vehicle lamp, based on an input by a user. the method also includes converting the drawn image into light-and-shade data that correspond to the pixels, respectively, multiplying a pixel light distribution value, corresponding to each pixel, by a weighted value based on the data resulting from the conversion, adding up results of the multiplication, and deriving total light distribution of the pixels that results when brightness of the vehicle lamp is the same as that of the drawn image. the method further includes comparing the derived total light distribution against a predetermined reference value and determining whether the derived total light distribution satisfies a predetermined light distribution reference, and applying the drawn image to the vehicle lamp when it is determined that a predetermined light distribution reference is satisfied.[[Category:B60Q1/26]][[Category:G09G3/34]][[Category:hyundai motor company]]



[[20240092270.LUGGAGE SPACE-EXTENSIBLE SLIDABLE AND PIVOTABLE BOARD STRUCTURE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Hong Keun Son of Uiwang  (KR) for hyundai motor company, Min Ho Cho of Suwon  (KR) for hyundai motor company, Won Young Na of Seongnam  (KR) for hyundai motor company, Heon Lee of Seoul  (KR) for hyundai motor company

IPC Code(s): B60R5/04




Abstract: a luggage space-extensible slidable and pivotable board structure is provided. the board structure includes a board assembly configured to slide forward or backward or pivot upward about an inner side thereof in a luggage space of a vehicle, a rail section configured to be coupled to a hinge part at the inner side so as to be pivotable along with the board assembly, and a handle assembly disposed on an outer side of the board assembly to lock the board assembly, wherein the board assembly is unlocked by the operation of the handle assembly to slide along the rail section, and the board assembly is configured to pivot about the hinge part in a locked state.[[Category:B60R5/04]][[Category:hyundai motor company]]



[[20240092288.Method and Apparatus for Providing Information on Greenhouse Gas Emissions of Hydrogen Vehicles_simplified_abstract_(hyundai motor company)]]

Inventor(s): Dong Yun Lee of Seoul  (KR) for hyundai motor company

IPC Code(s): B60R16/023




Abstract: a method and apparatus for providing information on the greenhouse gas emissions of a hydrogen vehicle are disclosed. according to an embodiment of the present invention, a method of providing information on the greenhouse gas emissions of the vehicle includes receiving driving information from the vehicle, determining a filling station at which hydrogen filling is performed when it is determined based on the driving information that the hydrogen was filled in the vehicle, and determining greenhouse gas emissions of the vehicle based on a hydrogen production method of the determined filling station and the driving information.[[Category:B60R16/023]][[Category:hyundai motor company]]



[[20240092334.METHOD OF SETTING CONTACT POSITION BETWEEN OPERATING CAM AND ROLLER FOR AIR BRAKE, AND OPERATING CAM FOR AIR BRAKE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Sangheon RYU of Seoul  (KR) for hyundai motor company, Sangweol HAN of Suwon-Si  (KR) for hyundai motor company, Chulwon LEE of Suwon-Si  (KR) for hyundai motor company

IPC Code(s): B60T17/22, F16D65/00, F16D65/22




Abstract: a method of setting the contact position between the operating cam and the roller for the air brake which includes a leading shoe and a trailing shoe respectively provided with a first roller and a second roller, a first lining and a second lining respectively provided on external surfaces of the leading shoe and the trailing shoe, a drum disposed on a circumference of the back plate, and the operating cam disposed to support the first roller and the second roller therebetween to rotate in a direction of expanding a gap between the leading shoe and the trailing shoe, includes setting the contact position between the operating cam and the second roller so that a direction in which the operating cam presses the second roller during braking is moved in a rotation direction of the drum when the vehicle moves backward thereof.[[Category:B60T17/22]][[Category:F16D65/00]][[Category:F16D65/22]][[Category:hyundai motor company]]



[[20240092335.SYSTEM AND METHOD FOR PREDICTING NEGATIVE PRESSURE OF BRAKE BOOSTER OF VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Tae Hun JUNG of Seoul  (KR) for hyundai motor company, Hyun Sung PARK of Hwaseong-si  (KR) for hyundai motor company, Young-Jin KIM of Seoul  (KR) for hyundai motor company

IPC Code(s): B60T17/22, B60H1/00, F02N11/08, G05B13/04




Abstract: a system for predicting a negative pressure of a brake booster of a vehicle includes: a driving information detector detecting driving information related to driving of the vehicle; and a controller determining a negative pressure of an intake manifold based on a pressure of the intake manifold and an atmospheric pressure which is the driving information and including a booster negative pressure predictor predicting the negative pressure of the brake booster by integrating over time a change rate according to a charging rate and a discharging rate of the negative pressure determined using a negative pressure of the brake booster determined in a previous cycle according to a logic for predicting the negative pressure of the brake booster and the negative pressure of the intake manifold of a current cycle and an imitated brake pedal force signal of the current cycle imitating an acceleration of the vehicle.[[Category:B60T17/22]][[Category:B60H1/00]][[Category:F02N11/08]][[Category:G05B13/04]][[Category:hyundai motor company]]



[[20240092341.HYBRID ELECTRIC VEHICLE AND METHOD OF POWERTRAIN CONTROL FOR THE SAME_simplified_abstract_(hyundai motor company)]]

Inventor(s): Jung Suk HAN of Hwaseong-si  (KR) for hyundai motor company

IPC Code(s): B60W20/16, G06V20/58




Abstract: a hybrid electric vehicle or a powertrain control method therefor controlling a powertrain with a more effective recognition of an entry into a low emission zone may include steps of: determining by use of image-based road-sign recognition information an entry into a zone in which an amount of exhaust gas is requested to be reduced; determining an average size for a type of the zone in case where the entry thereinto is determined by the control unit; and controlling a driving mode to be electric vehicle (ev) mode until it is determined based on the average size that the vehicle exists the zone.[[Category:B60W20/16]][[Category:G06V20/58]][[Category:hyundai motor company]]



[[20240092370.DEVICE AND METHOD FOR CONTROLLING USER INTERFACE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Dang Hee Park of Seoul  (KR) for hyundai motor company, Yong Gwon Jeon of Suwon-Si  (KR) for hyundai motor company, Kwon Su Shin of Incheon  (KR) for hyundai motor company, Kang In Lee of Seoul  (KR) for hyundai motor company

IPC Code(s): B60W40/09, B60W50/14, G06V20/59




Abstract: a device for controlling a user interface may include a sensor configured to acquire information associated with a passenger of a vehicle, a user interface device configured to receive at least one user input of the passenger, and a processor. the processor may monitor, based on the information associated with the passenger, the passenger, determine, based on an abnormality associated with an appearance of the passenger, a passenger type for the passenger, and provide, based on the passenger type for passenger and via the user interface device, a user interface associated with the passenger type, wherein the user interface associated with the passenger type is configured to reduce a task completion time for the passenger type.[[Category:B60W40/09]][[Category:B60W50/14]][[Category:G06V20/59]][[Category:hyundai motor company]]



[[20240092374.SYSTEM AND METHOD OF CONTROLLING VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Bao Wen You of Yantai  (CN) for hyundai motor company, Sun Woo Park of Suwon  (KR) for hyundai motor company, Young Joon Chang of Yongin  (KR) for hyundai motor company, Xiaobin Ma of Yantai  (CN) for hyundai motor company, Xuejiao Sun of Yantai  (CN) for hyundai motor company, Yuzhao Wei of Yantai  (CN) for hyundai motor company, Woon Ki Cho of Seoul  (KR) for hyundai motor company, Xiao Tong Yan of Yantai  (CN) for hyundai motor company

IPC Code(s): B60W50/038, B60W10/08, B60W40/076




Abstract: a system of controlling a vehicle may include a sensor and a controller, in which the sensor may be configured to sense vehicle operation state information, and the controller may be configured to determine whether a vehicle is running on a dangerous road based on the sensed vehicle operation state information, determine whether there is a possibility that a vehicle driving state will cause a failure of a driving system based on the sensed vehicle operation state information in response to determining that the vehicle is running on the dangerous road, and decide that torque control of the vehicle.[[Category:B60W50/038]][[Category:B60W10/08]][[Category:B60W40/076]][[Category:hyundai motor company]]



[[20240092426.SIDE REINFORCED VEHICLE BODY_simplified_abstract_(hyundai motor company)]]

Inventor(s): Taeou PARK of Seoul  (KR) for hyundai motor company, Sunghoon CHO of Bucheon-Si  (KR) for hyundai motor company

IPC Code(s): B62D21/15, B62D25/02, B62D27/06, B62D29/00, B62D29/04




Abstract: a side reinforced vehicle body includes a side sill inner formed in a longitudinal direction of a cabin portion, a side sill outer surrounding the side sill inner, and a side reinforcement including a zig-zag pattern cross-section and disposed between the side sill inner and the side sill outer.[[Category:B62D21/15]][[Category:B62D25/02]][[Category:B62D27/06]][[Category:B62D29/00]][[Category:B62D29/04]][[Category:hyundai motor company]]



[[20240092428.Side Reinforcing Structure of Vehicle Body_simplified_abstract_(hyundai motor company)]]

Inventor(s): Won Ki Song of Seongnam-si  (KR) for hyundai motor company, Jung Jong Chun of Seoul  (KR) for hyundai motor company, Yeongjae Kim of Seoul  (KR) for hyundai motor company, Heedae Oh of Suwon-si  (KR) for hyundai motor company, Joon Tak Park of Gunpo-si  (KR) for hyundai motor company, Seokju Gim of Seongnam-si  (KR) for hyundai motor company

IPC Code(s): B62D21/15, B60J1/17, B60J10/76, B62D25/04, B62D25/06, B62D27/02




Abstract: an embodiment side reinforcing structure includes a front pillar, a rear pillar, and a glass run lower inner reinforcement connecting the front pillar and the rear pillar. an embodiment vehicle includes a vehicle body including a front pillar and a rear pillar, a glass run lower inner reinforcement extending along a length direction of the vehicle body and connecting the front pillar and the rear pillar, a glass mounted on a side of the vehicle body between the front pillar and the rear pillar and above the glass run lower inner reinforcement, and a regulator extending in a vehicle height direction and comprising an upper mounting portion and a lower mounting portion, wherein the regulator is connected to the glass run lower inner reinforcement through the upper mounting portion, and wherein the regulator is configured to move the glass vertically.[[Category:B62D21/15]][[Category:B60J1/17]][[Category:B60J10/76]][[Category:B62D25/04]][[Category:B62D25/06]][[Category:B62D27/02]][[Category:hyundai motor company]]



[[20240092433.VEHICLE SPOILER AND MANUFACTURING METHOD THEREOF_simplified_abstract_(hyundai motor company)]]

Inventor(s): Yong Beom Lee of Seoul  (KR) for hyundai motor company

IPC Code(s): B62D35/00, B29C43/18




Abstract: disclosed herein is a vehicle spoiler, and more particularly, a vehicle spoiler with improved adhesive strength between a fixing member and a spoiler body due to a structure of the fixing member which is provided with an adhesive surface surface-treated in an embo shape and a protrusion formed to protrude at a predetermined height in a vertical direction of the adhesive surface, and a manufacturing method thereof. the vehicle spoiler includes a spoiler body installed in a vehicle trunk in a width direction and formed in a plate shape, a fixing member which is coupled to a lower surface of the spoiler body in a vertical direction and which includes an adhesive surface having one surface undergoing surface treatment and a protrusion formed to protrude at a predetermined height in a vertical direction of the adhesive surface, and an adhesive applied to the adhesive surface of the fixing member.[[Category:B62D35/00]][[Category:B29C43/18]][[Category:hyundai motor company]]



[[20240092717.METHOD OF PRODUCING ADIPIC ACID_simplified_abstract_(hyundai motor company)]]

Inventor(s): Chae Hwan Hong of Seoul  (KR) for hyundai motor company, Hyeon Gook Kim of Daejeon  (KR) for hyundai motor company

IPC Code(s): C07C51/09, C07C67/327




Abstract: a method of producing adipic acid using glucose as a starting material, in which adipic acid is finally obtained via an alkyl adipate intermediate from a glucaric acid potassium salt.[[Category:C07C51/09]][[Category:C07C67/327]][[Category:hyundai motor company]]



[[20240093654.METHOD OF HEATING CATALYST THROUGH SYSTEM COOPERATION AND VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Doo-Il Won of Seoul  (KR) for hyundai motor company, Oh-Jae Lee of Seoul  (KR) for hyundai motor company, Naeun Jung of Seoul  (KR) for hyundai motor company, Dong-Woo Hong of Hwaseong-si  (KR) for hyundai motor company

IPC Code(s): F02D41/02




Abstract: a method of heating catalyst through system cooperation implemented by a vehicle may enable the start of an engine of a part load among engine operation modes to heat a catalyst even in a cold quick acceleration situation with a lock-up ch control by locking up an engine clutch through system cooperation implemented by mutually exchanging information between controllers of an engine management system (ems) and a hybrid control unit (hcu) by applying a lock-up ch control logic which retards a lock-up ch ignition angle compared to an idle ch control logic of the conventional method, thereby improving the regulation responsiveness, fuel efficiency, and merchantability relatively compared to the idle ch even while having the advantages of the idle ch in which quick lambda feedback control for an engine is possible.[[Category:F02D41/02]][[Category:hyundai motor company]]



[[20240093684.OUTER RING FOR AN OIL PUMP AND A METHOD FOR MANUFACTURING THE SAME_simplified_abstract_(hyundai motor company)]]

Inventor(s): Hak Soo Kim of Seoul  (KR) for hyundai motor company, Dong Sub Song of Ansan-si  (KR) for hyundai motor company, Jung Beom Koo of Ansan-si  (KR) for hyundai motor company

IPC Code(s): F04C2/08, B22F1/00, B22F3/16




Abstract: disclosed are an outer ring for an oil pump having an increased number and size of open pores in a surface of a molded article and a method for manufacturing the outer ring.[[Category:F04C2/08]][[Category:B22F1/00]][[Category:B22F3/16]][[Category:hyundai motor company]]



[[20240093722.BEARING BUSH FOR VIBRATION ISOLATION BETWEEN TWO VEHICLE COMPONENTS OF A MOTOR VEHICLE_simplified_abstract_(hyundai motor company)]]

Inventor(s): Ameya Karmarkar of Russelsheim am Main  (DE) for hyundai motor company, Christian Ludwig of Zwingenberg  (DE) for hyundai motor company

IPC Code(s): F16C17/02




Abstract: a bush may include an inner tube, an outer tube, and an intermediate tube portion made from a compliant material and arranged radially between the inner tube and the outer tube. a radially outer surface of the inner tube and a radially inner surface of the outer tube may each have at least one protruding rib running in a circumferential direction of the bush. the intermediate tube portion may be shaped complementary to the outer surface of the inner tube and the inner surface of the outer tube, so as to fill a space therebetween. the protruding ribs may be configured to cause externally applied radial or axial forces to propagate as substantially normal stress in the intermediate tube portion.[[Category:F16C17/02]][[Category:hyundai motor company]]



[[20240094328.METHOD AND APPARATUS FOR SMART ANCHOR-BASED POSITION ESTIMATION_simplified_abstract_(hyundai motor company)]]

Inventor(s): Jung Hun Choi of Hwaseong-si  (KR) for hyundai motor company, Dong Hyun Ha of Seoul  (KR) for hyundai motor company, Jae Wung Jung of Bucheon-si  (KR) for hyundai motor company

IPC Code(s): G01S5/14, G01S5/02




Abstract: a smart anchor-based position estimation method and apparatus are disclosed. the position estimation method, performed by a position estimation apparatus, includes: identifying one or more line-of-sight (los) anchors from among one or more anchors mounted in a vehicle; selecting reference anchors from among the one or more los anchors; and estimating a position of a tag based on a number of the reference anchors. the reference anchors are selected based on a rate of formation of an ultra-wideband (uwb) link to the tag and accuracy of the estimated position of the tag.[[Category:G01S5/14]][[Category:G01S5/02]][[Category:hyundai motor company]]



[[20240095142.APPARATUS FOR PROCESSING A DEEP LEARNING MODEL AND A METHOD THEREOF_simplified_abstract_(hyundai motor company)]]

Inventor(s): Jin Sol Kim of Hwaseong-si  (KR) for hyundai motor company

IPC Code(s): G06F11/34, G06F11/30




Abstract: an apparatus for processing a deep learning model includes a first memory, a second memory, and a controller. the controller is configured to, for each layer of the deep learning model, detect memory usage, a first processing time corresponding to the first memory being used, and a second processing time corresponding to the second memory being used, and determine an optimal memory for each layer of the deep learning model based on an objective function.[[Category:G06F11/34]][[Category:G06F11/30]][[Category:hyundai motor company]]



[[20240096140.ELECTRIC VEHICLE NETWORK MANAGEMENT SYSTEM AND METHOD FOR THEREFOR_simplified_abstract_(hyundai motor company)]]

Inventor(s): Sung Ho Choi of Hwaseong-si  (KR) for hyundai motor company

IPC Code(s): G07C5/00, G06F16/23




Abstract: an electric vehicle network management system includes a database which stores a partial network cluster database (pnc db) of various vehicles, a server which manages the update and the download of the pnc db and checks change information of the pnc db in real time to transmit an update event through over-the-air (ota) when the pnc db is changed, and a vehicle which downloads the changed pnc db by means of the ota when the update event is received from the server and the vehicle includes a domain control unit (dcu) which downloads the changed pnc db and a central communication unit (ccu) which selectively wakes up electronic control units (ecus) of a network configuring unit which is required to execute a specific function based on the changed pnc db.[[Category:G07C5/00]][[Category:G06F16/23]][[Category:hyundai motor company]]



[[20240096142.APPARATUS, METHOD AND COMPUTER READABLE STORAGE MEDIUM FOR DIAGNOSING FAULT OF VEHICLE COMPONENT USING ACCELERATION SENSOR_simplified_abstract_(hyundai motor company)]]

Inventor(s): Tae Woong PARK of Hwaseong-si  (KR) for hyundai motor company, Jae Hun KIM of Hwaseong-si  (KR) for hyundai motor company

IPC Code(s): G07C5/02, G06N20/00




Abstract: an apparatus for diagnosing a fault of a vehicle component, may include: a processor; a memory storing one or more programs configured to be executed by the processor; and the one or more programs include instructions for: an acceleration sensor for detecting an acceleration signal; feature extraction unit for extracting features related to a fault of a vehicle component from the detected acceleration signal; and a machine learning model for diagnosing a fault of the vehicle component based on the extracted features, wherein the machine learning model may be a model selected according to a preset evaluation index among a plurality of machine learning models trained based on training data sets.[[Category:G07C5/02]][[Category:G06N20/00]][[Category:hyundai motor company]]



[[20240096149.VEHICLE DATA VERIFICATION APPARATUS AND METHOD THEREOF_simplified_abstract_(hyundai motor company)]]

Inventor(s): Min Seob Lee of Hwaseong-si  (KR) for hyundai motor company

IPC Code(s): G07C5/08




Abstract: a vehicle data verification apparatus includes a database (db) and a processor connected with the db. the processor is configured to: import at least one vehicle data set; identify whether the at least one vehicle data set is stored in the db; verify pieces of vehicle data in the at least one vehicle data set upon identifying that the at least one vehicle data set is stored in the db; and export a result of the verification of the pieces of vehicle data.[[Category:G07C5/08]][[Category:hyundai motor company]]



[[20240096311.METHOD FOR TRAINING MACHINE READING COMPREHENSION MODEL, COMPUTER-READABLE RECORDING MEDIUM AND QUESTION ANSWERING SYSTEM_simplified_abstract_(hyundai motor company)]]

Inventor(s): Cheoneum PARK of Seoul  (KR) for hyundai motor company

IPC Code(s): G10L15/06, G10L15/02, G10L15/18, G10L15/183, G10L15/22




Abstract: the disclosure relates to a method for training a machine reading comprehension model, a computer-readable recording medium storing the method, and a question answering system using a trained machine reading comprehension model.[[Category:G10L15/06]][[Category:G10L15/02]][[Category:G10L15/18]][[Category:G10L15/183]][[Category:G10L15/22]][[Category:hyundai motor company]]



[[20240096311.METHOD FOR TRAINING MACHINE READING COMPREHENSION MODEL, COMPUTER-READABLE RECORDING MEDIUM AND QUESTION ANSWERING SYSTEM_simplified_abstract_(hyundai motor company)]]

Inventor(s): Cheoneum PARK of Seoul  (KR) for hyundai motor company

IPC Code(s): G10L15/06, G10L15/02, G10L15/18, G10L15/183, G10L15/22




Abstract: the method for training a machine reading comprehension model includes: obtaining features of input sentences; generating an input sequence including a plurality of tokens based on at least one feature among the obtained features; embedding the input sequence using a pre-trained language model; inputting an output embedding, obtained by embedding the input sequence, to a first encoding layer to perform word-level encoding; and inputting a portion of hidden states of the first encoding layer to a second encoding layer to perform sentence-level encoding.[[Category:G10L15/06]][[Category:G10L15/02]][[Category:G10L15/18]][[Category:G10L15/183]][[Category:G10L15/22]][[Category:hyundai motor company]]



[[20240096737.MULTI-LAYERED SPACER AND DOUBLE-SIDED COOLING POWER  MODULE INCLUDING SAME_simplified_abstract_(hyundai motor company)]]

Inventor(s): Myung Ill YOU of Gwangju  (KR) for hyundai motor company, Jun Hee PARK of Hwaseong-si  (KR) for hyundai motor company

IPC Code(s): H01L23/373




Abstract: a multi-layered spacer of which a thermal expansion coefficient and a thermal conductivity are controllable and a double-sided cooling power module including the multi-layered spacer, is provided between a semiconductor chip and a substrate in a double-sided cooling power module. the multi-spacer includes first metal layers made of a first metal and provided as at least respective outermost layers, and a second metal layer made of a second metal having a thermal expansion coefficient lower than a thermal expansion coefficient of the first metal and disposed between the first metal layers provided as the outermost layers.[[Category:H01L23/373]][[Category:hyundai motor company]]



[[20240097119.METHOD OF MANUFACTURING COMPOSITE ELECTRODE FOR ALL-SOLID-STATE BATTERY, AND COMPOSITE ELECTRODE FOR ALL-SOLID-STATE BATTERY MANUFACTURED THEREBY_simplified_abstract_(hyundai motor company)]]

Inventor(s): Sun Ho CHOI of Incheon  (KR) for hyundai motor company, Yong Jun JANG of Seongnam-si  (KR) for hyundai motor company, In Woo SONG of Gwacheon-si  (KR) for hyundai motor company, Sang Heon LEE of Yongin-si  (KR) for hyundai motor company, Sang Soo LEE of Goyang-si  (KR) for hyundai motor company, So Young KIM of Jeongeup-si, Jeollabuk-do  (KR) for hyundai motor company, Seong Hyeon CHOI of Changwon-si  (KR) for hyundai motor company, Sa Heum KIM of Suwon-si  (KR) for hyundai motor company, Jae Min LIM of Suwon-si  (KR) for hyundai motor company

IPC Code(s): H01M4/36, H01M4/04, H01M10/0562




Abstract: a method of manufacturing a composite electrode for an all-solid-state battery includes: preparing a precursor solution by mixing at least one solid electrolyte precursor and at least one polar solvent; stirring the precursor solution; preparing an electrode slurry by adding an active material to the stirred precursor solution; and heat-treating the electrode slurry and obtaining the composite electrode for the all-solid-state battery, wherein the composite electrode for the all-solid-state battery includes: the active material; and a coating layer disposed on the active material and including a solid electrolyte.[[Category:H01M4/36]][[Category:H01M4/04]][[Category:H01M10/0562]][[Category:hyundai motor company]]



[[20240097157.HYDROGEN SUPPLY SYSTEM FOR FUEL CELLS AND METHOD OF CONTROLLING THE SAME_simplified_abstract_(hyundai motor company)]]

Inventor(s): Sang Wook HAN of Seoul  (KR) for hyundai motor company, Jae Won JUNG of Suwon-Si  (KR) for hyundai motor company

IPC Code(s): H01M8/04089, H01M8/04082, H01M8/0432, H01M8/04746, H01M8/2465




Abstract: a hydrogen supply system for fuel cells and a method of controlling the same include a hydrogen supplier connected to a hydrogen provider and configured to receive hydrogen from the hydrogen provider through a supply valve, a supply line, a discharge line, a discharge valve provided on the hydrogen supplier to discharge by-products, collected in the hydrogen supplier, to the outside thereof, and a controller electrically connected to the supply valve and configured to set a basic duty of the supply valve based on a basic control map, to set a compensation duty of the supply valve depending on feedback control, and to set a final duty of the supply valve through the basic duty and the compensation duty.[[Category:H01M8/04089]][[Category:H01M8/04082]][[Category:H01M8/0432]][[Category:H01M8/04746]][[Category:H01M8/2465]][[Category:hyundai motor company]]



[[20240097168.VEHICLE CONTROLLING START, SHUTDOWN AND RESTART OF FUEL CELL_simplified_abstract_(hyundai motor company)]]

Inventor(s): Beom Sik KIM of Gwangmyeong-si  (KR) for hyundai motor company, Kyu Won JEONG of Hwaseong-si  (KR) for hyundai motor company, Tae Woo KIM of Anyang-si  (KR) for hyundai motor company, Jae Hun JEONG of Anyang-si  (KR) for hyundai motor company, Mun Soo CHUNG of Uiwang-si  (KR) for hyundai motor company, Sang Don LEE of Suwon-si  (KR) for hyundai motor company

IPC Code(s): H01M8/04858, B60L50/75, B60L53/20, H01M8/04223, H01M8/04302, H01M8/04303




Abstract: a vehicle is provided that includes a dc converter having a first end connected to a fuel cell, a second end connected to a high-voltage battery, and at least one switching element connected between the first end and the second end, a fuel cell control unit which controls an activation state of a running command for start of the fuel cell based on an on-off state of vehicle start, and a converter controller which controls a running state of the dc converter according to an initial start sequence, a shutdown sequence, or a restart sequence for the fuel cell based on the activation state of the running command.[[Category:H01M8/04858]][[Category:B60L50/75]][[Category:B60L53/20]][[Category:H01M8/04223]][[Category:H01M8/04302]][[Category:H01M8/04303]][[Category:hyundai motor company]]



[[20240097289.BATTERY MODULE HAVING A CELL-UNIT MONITORING STRUCTURE AND MONITORING SYSTEM THEREOF_simplified_abstract_(hyundai motor company)]]

Inventor(s): Ju Kyoung Lee of Hwaseong  (KR) for hyundai motor company, Kyungmo Kim of Hwaseong  (KR) for hyundai motor company, Seung-Beom Yoon of Hwaseong  (KR) for hyundai motor company

IPC Code(s): H01M50/569, H01M10/42, H01M10/48, H01M50/105, H01M50/211, H01M50/519




Abstract: a battery module having a cell-unit monitoring structure is provided. the battery module includes a battery cell stack formed by stacking a plurality of pouch-type battery cells, a case configured to cover the battery cell stack through an assembly structure of a plurality of plates, and a sensing block including an interface module configured to measure a sensing signal by electrically connecting the individual cell pouch and battery cell electrode tabs exposed through the front side and the rear side of the case for inspection of an insulation resistance state of an individual cell pouch.[[Category:H01M50/569]][[Category:H01M10/42]][[Category:H01M10/48]][[Category:H01M50/105]][[Category:H01M50/211]][[Category:H01M50/519]][[Category:hyundai motor company]]



[[20240097566.DC-DC CONVERTER, VEHICLE INCLUDING CONVERTER, AND CONTROLLING METHOD THEREOF_simplified_abstract_(hyundai motor company)]]

Inventor(s): Beom Sik KIM of Gwangmyeong-si  (KR) for hyundai motor company, Kyu Won JEONG of Hwaseong-si  (KR) for hyundai motor company, Tae Woo KIM of Anyang-si  (KR) for hyundai motor company, Jae Hun JEONG of Anyang-si  (KR) for hyundai motor company, Mun Soo CHUNG of Uiwang-si  (KR) for hyundai motor company, Sang Don LEE of Suwon-si  (KR) for hyundai motor company

IPC Code(s): H02M3/158, B60L50/75




Abstract: a dc-dc converter, a vehicle including the converter, and a controlling method thereof are provided. the dc-dc converter includes a first capacitor connected to a first dc terminal, a second capacitor connected to a second dc terminal, a plurality of converting circuits each including at least an inductor and a plurality of switching elements, and connected to each other in parallel between the first capacitor and the second capacitor, and a controller configured to control an on/off state of the plurality of switching elements provided of each of the converting circuits. when external power connection with respect to each of the first dc terminal and the second dc terminal is disconnected, the controller is configured to control states of the plurality of switching elements to sequentially provide a plurality of different discharge paths between opposite terminals of the second capacitor via the plurality of converting circuits.[[Category:H02M3/158]][[Category:B60L50/75]][[Category:hyundai motor company]]



[[20240097580.INVERTER DRIVING APPARATUS AND CONTROL METHOD THEREOF_simplified_abstract_(hyundai motor company)]]

Inventor(s): Hyun Jae LIM of Hwaseong-si  (KR) for hyundai motor company, Yong Jae LEE of Yongin-si  (KR) for hyundai motor company, Young Ho CHAE of Gwangmyeong-si  (KR) for hyundai motor company, Young Kwan KO of Seoul  (KR) for hyundai motor company, Young Gi LEE of Ansan-si  (KR) for hyundai motor company

IPC Code(s): H02M7/5387, H02M1/08, H02M1/38, H02M7/5395, H02P27/08




Abstract: an inverter driving apparatus includes an inverter having a plurality of legs respectively corresponding to each of a plurality of phases and the control unit generating space vector modulation signals based on a phase voltage command, each of the space vector modulation signals corresponding to each of the plurality of phases, respectively, determining whether an output voltage of the inverter corresponding to at least one space vector modulation signal of the space vector modulation is in a non-linear region by determining whether each voltage of the space vector modulation signals is included in a predetermined range, generating a terminal voltage command by determining whether or not to apply an offset voltage to each of the space vector modulation signals based on the determination of the non-linear region, and controlling a turn-on state of at least one switch included in each of the plurality of legs by modulating the terminal voltage command based on pulse width modulation.[[Category:H02M7/5387]][[Category:H02M1/08]][[Category:H02M1/38]][[Category:H02M7/5395]][[Category:H02P27/08]][[Category:hyundai motor company]]



[[20240098471.TERMINAL, A VEHICLE COMMUNICATING WITH A TERMINAL, AND A VEHICLE CONTROL SYSTEM_simplified_abstract_(hyundai motor company)]]

Inventor(s): Changjin Ji of Gwangmyeong-si  (KR) for hyundai motor company, Wonho Lee of Seoul  (KR) for hyundai motor company, Dongsuk Lee of Hwaseong-si  (KR) for hyundai motor company, Soongmin Chung of Seoul  (KR) for hyundai motor company

IPC Code(s): H04W4/80, H04W4/48




Abstract: a vehicle, a terminal communicating with the vehicle, and a vehicle control system are disclosed. the vehicle control system includes a vehicle having a plurality of control marks provided to match with each of a plurality of electronic devices and a terminal. the terminal is configured to recognize a control mark obtained by a camera or a communication device, display a plurality of control buttons based on the recognized control mark, and transmit information about a control button corresponding to a user input among the plurality of control buttons to the vehicle. the vehicle of the vehicle control system is configured to control an operation of an electronic device matching with the recognized control mark, based on receiving information about the control button corresponding to the user input from the terminal.[[Category:H04W4/80]][[Category:H04W4/48]][[Category:hyundai motor company]]



[[HYUNDAI MOTOR COMPANY patent applications on March 21st, 2024]]



[[Category:HYUNDAI MOTOR COMPANY]] [[Category:B60L58/12]] [[Category:B60L50/75]] [[Category:H02M3/158]] [[Category:B60H1/00]] [[Category:H02P27/08]]