Hyundai Motor Company patent applications on March 13th, 2025
Patent Applications by Hyundai Motor Company on March 13th, 2025
Hyundai Motor Company: 36 patent applications
Hyundai Motor Company has applied for patents in the areas of G06V20/58 (5), B60W60/00 (4), G06T17/00 (3), H01M8/1004 (3), H01M8/0267 (3) G06V20/58 (2), H01M8/0258 (2), B22D17/2084 (1), G01K3/005 (1), H02K3/522 (1)
With keywords such as: vehicle, based, battery, virtual, configured, object, sensor, processor, points, and driving in patent application abstracts.
Patent Applications by Hyundai Motor Company
20250083220. EJECTING DEVICE FOR DIE CASTING_simplified_abstract_(hyundai motor company)
Inventor(s): Soonhyun Yun of Ulsan (KR) for hyundai motor company
IPC Code(s): B22D17/20, B22D17/00
CPC Code(s): B22D17/2084
Abstract: an embodiment ejecting device for die casting for use in ejecting a molded product molded by a fixed die and a movable die, the ejecting device including an ejecting plate disposed on a movable holder on which the movable die is mounted to be movable forward and backward in a moving direction of the movable die, a plurality of main ejecting pins disposed on the ejecting plate in the moving direction of the movable die to penetrate through the movable die, and a plurality of sub-ejecting units disposed on the ejecting plate to penetrate through the movable die and disposed to eject the molded product in multiple directions within a set ejecting angle range based on an arrangement direction of the main ejecting pins.
20250083490. REFRIGERANT VALVE MODULE FOR A VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Seong-Bin Jeong of Seongnam-si (KR) for hyundai motor company
IPC Code(s): B60H1/00
CPC Code(s): B60H1/00485
Abstract: a refrigerant valve module for a vehicle may include a valve manifold interiorly forming a refrigerant fluid line so as to selectively discharge or bypass a supplied refrigerant, and a plurality of valve assemblies mounted in the valve manifold so as to control flowing of the refrigerant flowing in the refrigerant fluid line.
20250083505. FOLDABLE LOADING BAY COVER FOR A VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Jae-Seung Lee of Hwaseong-si (KR) for hyundai motor company, Hyung-Sik Choi of Seoul (KR) for hyundai motor company, Gook-Hyun Jeon of Seoul (KR) for hyundai motor company, Min-Su Kim of Seoul (KR) for hyundai motor company
IPC Code(s): B60J7/14
CPC Code(s): B60J7/141
Abstract: a vehicular folding-type loading bay cover includes a cover unit with a plurality of slats. respective upper end portions of preceding and following slats and respective lower end portions thereof are alternatingly connected, and the cover unit can be folded and unfolded in a loading bay of a vehicle. a main rail is disposed in the vehicular loading bay along a direction in which the cover unit is unfolded, guides the lower end portions of the slats, and guides the upper end portions of the slats in a section where the slats are unfolded. a guide rail branches off from the main rail, is parallel with the main rail in a section where the cover unit is fully folded and guides the upper end portions of the slats when the cover unit is folded.
Inventor(s): Jeong Soo Park of Hwaseong-si (KR) for hyundai motor company, Dae Won Yang of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): B60L58/18, B60L50/60, B60L58/12, B60L58/16
CPC Code(s): B60L58/18
Abstract: a mobility apparatus includes a plurality of first wheels, at least one first drive motor configured to provide a driving force to the plurality of first wheels, a first battery configured to supply power to the at least one first drive motor, and a first controller configured to control the at least one first drive motor and the first battery. in a state in which a second battery is detachably connected to be able to supply power to the at least one drive motor through a dc-dc converter, the first controller determines distribution currents of the first battery and the second battery according to a state of charge (soc) of the first battery in response to required torque of a driver.
Inventor(s): Sung Min Hong of Hwaseong-si (KR) for hyundai motor company, Yong Gyu Lee of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): B60L58/22, B60L58/12, H02J7/00
CPC Code(s): B60L58/22
Abstract: a balancing control system for a battery module includes a plurality of battery modules each including a battery outputting a battery voltage, a first dc/dc converter connected to the battery in parallel, and an inverter converting the battery voltage into an ac module voltage and outputting the same, and a controller controlling each of the plurality of battery modules. first dc/dc converters included in the plurality of battery modules are connected to each other in parallel, and the controller is configured to monitor a battery state including at least one of a state-of-charge (soc) of the battery or the battery voltage, and to control the first dc/dc converter to have an on state or an off state based on the battery state.
Inventor(s): Jungsoo Park of Incheon (KR) for hyundai motor company, Kai Qiang Yu of Yantai (CN) for hyundai motor company, Tae Hun Jung of Seoul (KR) for hyundai motor company, Xiao Rui Zhai of Yantai (CN) for hyundai motor company
IPC Code(s): B60W20/10, B60K6/40, B60W10/06, B60W30/182
CPC Code(s): B60W20/10
Abstract: a hybrid vehicle includes an engine configured to generate power for driving the vehicle by combustion of fuel. the hybrid vehicle also includes a drive motor configured to generate another power for driving the vehicle and selectively generate electrical energy by operating as a generator. the hybrid vehicle also includes a battery configured to supply electrical energy to the drive motor or to be charged by the electrical energy generated by the drive motor. the hybrid vehicle also includes the controller configured to control an operation of the engine by using different torque maps based on a driver's requested torque, a state of charge (soc) of the battery, a drive mode of the vehicle, an operation state of a full automatic temperature controller (fatc), and a coolant temperature.
Inventor(s): Ha Neul Kim of Incheon (KR) for hyundai motor company
IPC Code(s): B60W30/12, B60W30/09, B60W30/095, B60W60/00
CPC Code(s): B60W30/12
Abstract: a method of controlling an autonomous vehicle includes, when a lane following assist (lfa) function is activated, controlling, by a processor, driving of the autonomous vehicle on a lane based on a preset reference following line. the method also includes determining, by the processor, a surrounding situation of the lane by receiving sensing information from a plurality of sensors while driving on the lane. the method additionally includes controlling, by the processor, driving of the autonomous vehicle on the lane based on a corrected following line that is corrected from the preset reference following line based on a result of the determining.
Inventor(s): Gwi Chul Kim of Anyang (KR) for hyundai motor company
IPC Code(s): B60W30/18, B60W10/08
CPC Code(s): B60W30/18127
Abstract: a brake torque distribution device for distributing braking torque to wheels of a vehicle includes: a receiving unit for receiving vehicle driving information including required braking torque; a regenerative braking unit for generating regenerative braking torque; a braking torque generating unit for generating braking torque; and a braking control unit for controlling the braking torque generating unit to distribute the braking torque to the wheels of the vehicle, where the braking control unit may determine the braking torque distributed to the braking torque generating unit based on an optimal tire slip diagram stored in memory.
Inventor(s): Jun Hyung Song of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): B60W50/14, B60W30/12, B60W30/16, B60W40/08, B60W50/00, B60W60/00
CPC Code(s): B60W50/14
Abstract: a method of controlling an autonomous vehicle including a processor includes under control of the processor, sensing an operation state of an autonomous driving function, setting a driver's driving state criterion differently based on a result of the sensing, determining a driver inattention state based on the driver's driving state criterion, and displaying, on an instrument cluster, a result of the determining.
Inventor(s): Ju Hyeok RA of Guri-Si (KR) for hyundai motor company, Young Joo Kim of Young-Si (KR) for hyundai motor company
IPC Code(s): B60W60/00, G06V20/58
CPC Code(s): B60W60/001
Abstract: an apparatus for controlling a vehicle is introduced. the apparatus may comprise a sensor and a processor configured to determine different virtual boxes corresponding to objects detected by the sensor at different times, convert a first set of points included in first virtual boxes to a second set of points, generate, based on the convert, a plurality of clusters, adjust, based on the clusters, another set of points included in other virtual boxes, determine, based on the adjusted set of points, the other virtual boxes as a road edge, and output, based on the road edge, a signal to control the vehicle.
20250083742. INDEPENDENT STEERING APPARATUS_simplified_abstract_(hyundai motor company)
Inventor(s): Jun Ho Seong of Seoul (KR) for hyundai motor company, Min Jun Kim of Busan (KR) for hyundai motor company, Woo Keun Park of Seongnam-si (KR) for hyundai motor company, Sehyun Chang of Suwon-si (KR) for hyundai motor company, Youngil Sohn of Yongin-si (KR) for hyundai motor company
IPC Code(s): B62D7/18, B62D5/04
CPC Code(s): B62D7/18
Abstract: an independent steering apparatus includes a wheel of a vehicle, a knuckle integrally fixed to the wheel, a steering driving part configured to generate steering driving force, a deceleration part connected to an output shaft of the steering driving part and configured to transmit the steering driving force, and a deceleration part housing having the deceleration part located therein. in particular, the steering driving part is integrally fixed to the deceleration part housing, and the deceleration part housing is integrally fixed to the knuckle. the steering driving force generated by the steering driving part is transmitted to the deceleration part housing through the deceleration part, thereby rotating the knuckle.
Inventor(s): Hyung-Jin Kim of Suwon-si (KR) for hyundai motor company, Won-Ho Park of Ansan-si (KR) for hyundai motor company
IPC Code(s): B62D25/02, B62D21/15, B62D27/02
CPC Code(s): B62D25/025
Abstract: a structure for preventing a rotation of a side sill of a vehicle includes: a chassis frame, a vehicle body coupled to an upper portion of the chassis frame, and side sills formed on both end portions of the vehicle body in a width direction of the vehicle. in particular, the structure includes a rotation prevention pin fixed to the side sill. when a side collision occurs and the side sills are pushed in the width direction of the vehicle, the rotation prevention pin is coupled to the chassis frame and thus prevents the rotation of the side sill in the event of the side collision.
Inventor(s): Kyoung Joo KIM of Daejeon (KR) for hyundai motor company
IPC Code(s): B64D27/34, B60L53/16, B64F1/35, B64F3/02, B64U10/60, B64U101/25, H01R13/00
CPC Code(s): B64D27/34
Abstract: an urban air mobility power supply system includes an urban air mobility (uam) device and a power supply drone docked with the uam device using electromagnetic force to supply external power, and a power supply method, in which the uam device and the power supply drone are accurately aligned with each other using electromagnets provided in the uam device and the power supply drone to supply power, and the uam device and the power supply drone can be easily separated from each other using electromagnetic force.
Inventor(s): Chaehwan Hong of Seoul (KR) for hyundai motor company, Dongwon Yoo of Seoul (KR) for hyundai motor company, Hyunwoo Choi of Seoul (KR) for hyundai motor company, Gukhee Yim of Seoul (KR) for hyundai motor company
IPC Code(s): C07C255/04, C07C255/27
CPC Code(s): C07C255/04
Abstract: disclosed is a method of preparing biomass-derived adiponitrile including preparing adiponitrile by subjecting biomass-derived adipamide to dehydration using a catalyst in a medium. the catalyst is configured such that a metal oxide is supported on a carrier containing porous silica with a pore diameter in a range of 5 nm to 15 nm, and the metal is molybdenum, chromium, vanadium, or combinations thereof.
20250084776. DEVICE FOR DETECTING DROP OF OIL PRESSURE_simplified_abstract_(hyundai motor company)
Inventor(s): Kihyoung PARK of Hwaseong-si (KR) for hyundai motor company, Jae Ik AHN of Hwaseong-si (KR) for hyundai motor company, Jaekyoung JEONG of Hwaseong-si (KR) for hyundai motor company, Jaekyun LEE of Hwaseong-si (KR) for hyundai motor company, Hyang LEE of Hwaseong-si (KR) for hyundai motor company, Seong Gil CHOI of Hwaseong-si (KR) for hyundai motor company, Myung Rae CHO of Hwaseong-si (KR) for hyundai motor company, Seongmin LEE of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): F01M11/12
CPC Code(s): F01M11/12
Abstract: a device configured to detect a drop of oil pressure includes: a first gate configured to receive an acceleration measured by an acceleration sensor and to output a logical value indicating whether the acceleration falls within a range that is determined by a turning cam tracking diagnosis entry acceleration and a turning cam tracking diagnosis escape acceleration; a second gate configured to invert an output of the first gate; and a third gate configured select and output one of an output value of the second gate or a first value based on a first selection signal. the device is configured to perform a turning cam tracking diagnosis entry when the output value of the third gate is the first value, and the device is configured to not perform the turning cam tracking diagnosis entry when the output value of the third gate is a second value.
20250084849. ELECTRIC WATER PUMP_simplified_abstract_(hyundai motor company)
Inventor(s): Seong-Bin Jeong of Seongnam-si (KR) for hyundai motor company
IPC Code(s): F04D13/06, F04D1/00, F04D29/42, H02K5/167, H02K5/20, H02K7/08, H02K9/19, H02K21/24
CPC Code(s): F04D13/06
Abstract: an electric water pump includes: a housing with a cooling water inlet and a cooling water outlet; a stator assembly provided inside the housing and having stator coils on upper and lower surfaces thereof, respectively; a rotor assembly including a rotary shaft rotatably supported on the housing, a first magnetic body provided at an upper portion of the stator assembly, and a second magnetic body provided at a lower portion of the stator assembly; and an impeller provided to rotate integrally with the rotary shaft of the rotor assembly.
Inventor(s): Yong Woong Cha of Yongin-si (KR) for hyundai motor company, Jungha Park of Gunpo-si (KR) for hyundai motor company, Seong-Bin Jeong of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): F25B43/00, F25B13/00
CPC Code(s): F25B43/006
Abstract: an accumulator includes a body having an upper body and a lower body. the upper body and lower body are coupled with each other to have a chamber in the body. the accumulator includes: a refrigerant inlet port disposed on the upper body and allowing a mixed refrigerant of a liquid refrigerant and a gaseous refrigerant to flow into the chamber; a refrigerant outlet port disposed on the upper body and allowing the gaseous refrigerant separated from the liquid refrigerant to flow out; and a baffle assembly having a vertical baffle being vertically disposed in the chamber to impede a horizontal flow of the liquid refrigerant, a suction pipe guiding the gaseous refrigerant separated from the liquid refrigerant to the refrigerant outlet port, and a horizontal baffle being horizontally disposed in the chamber to impede a vertical flow of the liquid refrigerant.
Inventor(s): Dong-Chul LEE of Anyang-si (KR) for hyundai motor company, Kyoung-Jin NOH of Hwaseong-si (KR) for hyundai motor company, In-Soo JUNG of Goyang-si (KR) for hyundai motor company
IPC Code(s): G01H3/06, B60Q5/00, G07C5/08, H04R1/02, H04R3/04
CPC Code(s): G01H3/06
Abstract: a method of determining a vehicle situation using acoustic data and a low-frequency removal filter includes a step of acquiring, in an auditory sensor section mounted on a vehicle, acoustic data generated from the outside of the vehicle, a preprocessing step of removing, in a calculation section, low-frequency components from the acoustic data; and a step of calculating and determining, in the calculation section, an outside-of-vehicle situation event by using the preprocessed acoustic data.
Inventor(s): Yo Han Baek of Anyang-si (KR) for hyundai motor company, Yoo Hong Jang of Suwon-si (KR) for hyundai motor company
IPC Code(s): G01K3/00, G01K1/02, G01K1/024, G01K7/16, H01M10/42, H01M10/48
CPC Code(s): G01K3/005
Abstract: an apparatus for measuring a battery cell temperature includes a memory that stores a program instruction, a processor that executes the program instruction, and a plurality of first temperature sensors that detects whether temperatures of all or some of a plurality of battery cells exceed a threshold temperature. the first temperature sensor may correspond to an individual battery cell included in all or some of the plurality of battery cells in an n:1 relationship, where n may be a natural number greater than or equal to 1 and represent a number of the first temperature sensor, and 1 represents a number of individual batteries. the processor may collect data related to the temperatures of all or some of the plurality of battery cells based on detecting whether a temperature of the individual battery cell exceeds the threshold temperature through at least one of the plurality of first temperature sensors.
Inventor(s): Woo Cheol CHOI of Incheon (KR) for hyundai motor company
IPC Code(s): G01S7/48, G01S17/42, G01S17/931
CPC Code(s): G01S7/4802
Abstract: an apparatus may comprise a first sensor, a second sensor, and a processor configured to obtain data related to an object in front of the vehicle driving along a first axis, project points in the data onto a plane formed by a second axis, being perpendicular to the first axis, and a third axis being perpendicular to the first axis and the second axis, determine first points obtained by the first sensor and second points obtained by the second sensor, obtain a vector indicating a separation between first subset of the first points and second subset of the second points, determine, based on the vector, whether the first points match the second points, adjust, based on the determination of whether the first points match the second points, a separation between the first points and the second points, and output a signal indicating the adjusted separation.
Inventor(s): Sanghyeon Oh of Seoul (KR) for hyundai motor company, Hyuntek Lim of Hwaseong-si (KR) for hyundai motor company, Dong Hwan Kwak of Hwaseong-si (KR) for hyundai motor company, Jonghyeok Park of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): G01S17/66, G01S7/4865, G01S17/86, G01S17/931, G06T7/246, G06T7/73
CPC Code(s): G01S17/66
Abstract: in an embodiment, a method of tracking an object includes acquiring an image by a camera, starting, by a controller, an object search for the entire image through an object search algorithm, determining, by the controller, whether the object search is completed, in response to determining that the object search is not completed, predicting, by the controller, an object search range based on mobility movement data and lidar data, and performing, by the controller, the object search on the predicted object search range through the object search algorithm. in an embodiment, a system of tracking an object for a mobility is configured to perform the method of tracking an object for a mobility.
Inventor(s): Yoon Sung CHOI of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): G06F30/20
CPC Code(s): G06F30/20
Abstract: disclosed is a server for diagnosing a battery abnormality. the server includes a memory that stores a diagnostic model for determining an abnormal state of a target battery, and a processor that is connected to the memory, wherein the processor classifies learning battery information in a form of time series data provided from each of a plurality of vehicles into groups according to a preset condition, generates learning data in units of groups based on the learning battery information, and learns the learning data to construct the diagnostic model.
Inventor(s): Hyun Ju Kim of Yongin-Si (KR) for hyundai motor company
IPC Code(s): G06T5/70, G06T7/00
CPC Code(s): G06T5/70
Abstract: a vehicle control apparatus and a method thereof are provided. the vehicle apparatus includes light control detection and ranging (lidar), a memory, and a processor. the processor generates a virtual meta object, based on receiving information associated with a first plurality of points, identifies whether a converted virtual track and the virtual meta data are associated with each other, based on converting a virtual track into a time point when the virtual meta object is generated, identifies whether there is the virtual meta object, determines whether the virtual track is identified in a first area formed at a distance spaced apart at a first specified distance or more from the front of a vehicle, and activates a function for determining whether to remove at least one virtual box obtained from a second plurality of points, using the virtual track stored in the second space.
Inventor(s): Woo Cheol Choi of Incheon (KR) for hyundai motor company, Hyun Ju Kim of Yongin-Si (KR) for hyundai motor company
IPC Code(s): G06T7/00, B60W60/00, G01S7/497, G06T7/13, G06T7/73, G06T17/00
CPC Code(s): G06T7/0002
Abstract: the vehicle control apparatus may comprise a sensor and a processor configured to determine, based on frames obtained by using the sensor, a plane formed by a first axis and a second axis, the second axis corresponding to a driving direction of a vehicle, and the first axis being perpendicular to the second axis, detect objects in regions of interest of the plane, determine virtual boxes corresponding to the objects, generate a first field of view (fov) based on the virtual boxes, determine ground points, generate a second fov based on the ground points, generate a third fov based on at least one of the first fov, the second fov, or angle information included in specification information of the sensor, determine a state of a boundary region of the sensor based on the third fov, and output a signal indicating the determined state of the boundary region of the sensor.
Inventor(s): Ju Hyeok Ra of Guri-si (KR) for hyundai motor company, Yoon Suk Jang of Seoul (KR) for hyundai motor company
IPC Code(s): G06T7/187, G06T7/11, G06T7/246, G06T7/60, G06T7/73, G06V20/58
CPC Code(s): G06T7/187
Abstract: the present disclosure may relate to a vehicle control apparatus and a method thereof. a vehicle control apparatus may include a sensor and a processor. the processor may convert a first virtual box, associated with a first object and obtained via the sensor at a first time, into a second virtual box associated with a second time that, determine a plurality of third virtual boxes, associated with the second virtual box, based on a plurality of data points obtained at the second time via the sensor, merge at least part of the plurality of third virtual boxes into a merge box, maintain or cancel the merging of the at least part of the plurality of third virtual boxes, and output a signal indicating a result of the maintaining or canceling of the merging.
20250086951. OBJECT TRACKING APPARATUS AND METHOD_simplified_abstract_(hyundai motor company)
Inventor(s): Se Jong Heo of Anyang-si (KR) for hyundai motor company, Yeon Sik Kang of Seoul (KR) for hyundai motor company, Kyung Jae Ahn of Seongnam-si (KR) for hyundai motor company, Jin Hyun Lee of Seoul (KR) for hyundai motor company, Yun Jung Kim of Siheung-si (KR) for hyundai motor company, Ha Rin Jang of Seoul (KR) for hyundai motor company
IPC Code(s): G06V10/80, G06T7/246, G06V10/25, G06V10/762, G06V10/764, G06V20/58
CPC Code(s): G06V10/803
Abstract: an object tracking apparatus and method are provided. the object tracking apparatus includes a sensor device that obtains surrounding information of a vehicle and a processor that tracks an object outside the vehicle based on the surrounding information obtained by the sensor device. the processor generates a grid map based on the surrounding information, deep-learns the grid map to obtain a classification object, detects an occupancy grid from the grid map and obtains a grid object based on clustering the occupancy grid, and fuses the classification object with the grid object to track the object.
Inventor(s): Ju Hyeok Ra of Gun-si (KR) for hyundai motor company, Yoon Suk Jang of Seoul (KR) for hyundai motor company
IPC Code(s): G06V20/58, G06T7/20, G06T7/62, G06T17/00, G06V10/74
CPC Code(s): G06V20/58
Abstract: an apparatus for vehicle control is introduced. the apparatus includes a sensor and a processor configured to generate a tracking box based on a virtual box obtained from the sensor at a first time point, converting it to a second time point, and determine virtual boxes associated with the tracking box from a set of virtual boxes at the second time point, derived from sensor data. the processor decides whether to merge some or all of these virtual boxes based on their inter-distances, whether any virtual box corresponds to an object separated from a road edge, or if they are contained within the tracking box. the merging process is controlled based on the resulting merge box size, the difference from the size based on the identified virtual boxes, or the object type. the apparatus outputs a signal to indicate the outcome of this controlled merging.
Inventor(s): Ju Hyeok Ra of Guri-si (KR) for hyundai motor company, Yoon Suk Jang of Seoul (KR) for hyundai motor company
IPC Code(s): G06V20/58, G06T7/20, G06T7/62, G06T17/00, G06V10/74, G06V20/56
CPC Code(s): G06V20/58
Abstract: the disclosure presents a vehicle control apparatus comprising a sensor and a processor. the processor is configured to generate a tracking box from a virtual box acquired at an initial time point, determine associated virtual boxes at a subsequent time point, and merge virtual boxes selectively based on factors like distance, road edge location, or virtual box type, resulting in a signal indicating the merged virtual boxes.
Inventor(s): Song Eun LEE of Seongnam-si (KR) for hyundai motor company
IPC Code(s): G10L15/183, B60R16/037
CPC Code(s): G10L15/183
Abstract: in a method and device for classifying the intent of an utterance in consideration of context surrounding a vehicle and a driver, the computer-implemented method for determining an intent of a user's utterance includes obtaining utterance data representing an utterance occurred within a vehicle and context information related to the utterance, generating a prompt based on the utterance data and the context information, obtaining a context-aware sentence from an output of a generative large language model by providing the prompt to the generative large language model, and providing the context-aware sentence to an intent classification model to determine the intent of the utterance.
Inventor(s): Yun Jae Jung of Hwaseong-Si (KR) for hyundai motor company, Seung Min Yoo of Hwaseong-Si (KR) for hyundai motor company, Byeong Kyu Kim of Hwaseong-Si (KR) for hyundai motor company, Young Jong Lee of Hwaseong-Si (KR) for hyundai motor company, In Ho Kim of Seoul (KR) for hyundai motor company, Yeong Ju Lee of Cheonan-Si (KR) for hyundai motor company, Jung Woo Park of Cheonan-Si (KR) for hyundai motor company
IPC Code(s): H01B3/42, C09D5/18, C09D7/48, C09D7/61, C09D7/63, C09D123/08, H01B7/295
CPC Code(s): H01B3/425
Abstract: an insulation composition for a high-voltage cable according to an example of the present disclosure includes a base resin, a flame retardant, a cross-linking agent, and other additives. here, the base resin includes 30 to 60 wt % of a polar ethylene-based copolymer, 20 to 50 wt % of ethylene-propylene rubber or ethylene alpha-olefin, and 10 to 20 wt % of maleic anhydride-modified ethylene-vinyl acetate.
20250087714. UNITIZED FUEL CELL_simplified_abstract_(hyundai motor company)
Inventor(s): Jong Hyeok Noh of Ansan-si (KR) for hyundai motor company, Jin Hyeok Yoo of Yongin-si (KR) for hyundai motor company, Duk Hoon Kwon of Hwaseong-si (KR) for hyundai motor company, Byeong-Heon Jeong of Seoul (KR) for hyundai motor company, Seung Hun Han of Osan-si (KR) for hyundai motor company
IPC Code(s): H01M8/0258, H01M8/0206, H01M8/0267, H01M8/0273, H01M8/028, H01M8/2404, H01M8/1004
CPC Code(s): H01M8/0258
Abstract: in an embodiment, a unitized fuel cell includes a cell frame, a plurality of separators each including a cooling medium guide part extending from a manifold hole and having a selected area, a plurality of support protrusions protruding from the guide part of each of the separators toward the cooling surface, spaced apart from each other, and including a cooling medium flow field between the spaced protrusions, and an adhesive medium between the cell frame and the reaction surface on the guide part of each of the separators to provide a coupling force to each of the separators and the cell frame. in some embodiments, the adhesive medium does not overlap the plurality of support protrusions on the guide part.
20250087715. UNITIZED UNIT CELL FOR FUEL CELL STACK_simplified_abstract_(hyundai motor company)
Inventor(s): Jong Hyeok Noh of Ansan-si (KR) for hyundai motor company
IPC Code(s): H01M8/0258, H01M4/88, H01M8/00, H01M8/0267, H01M8/0276, H01M8/1004, H01M8/1018
CPC Code(s): H01M8/0258
Abstract: in an embodiment, a unitized unit cell for a fuel cell stack includes an insert including a membrane-electrode assembly in which a first electrode layer is formed on a first surface and a second electrode layer is formed on a second surface, and a pair of gas diffusion layers are disposed on both surfaces. the cell can further include a sheet frame formed through bonding of plural sheets, configured to surround a border of the insert, bonded at a border of the insert and an interface thereof, and having a discharge flow field formed therein along a length direction proximate an edge in a width direction to discharge generated water generated from the insert, and a pair of separation plates having flow fields formed on both surfaces of the sheet frame and configured to supply a reaction gas and to discharge the generated water generated by a reaction.
20250087717. INTEGRATED UNIT CELL FOR FUEL CELL_simplified_abstract_(hyundai motor company)
Inventor(s): Byeong-Heon Jeong of Seoul (KR) for hyundai motor company, Jong Hyeok Noh of Ansan-si (KR) for hyundai motor company, Duk Hoon Kwon of Hwaseong-si (KR) for hyundai motor company, Jin Hyeok Yoo of Yongin-si (KR) for hyundai motor company, Seung Hun Han of Osan-si (KR) for hyundai motor company
IPC Code(s): H01M8/0267, H01M8/0258, H01M8/0273, H01M8/0284, H01M8/1004
CPC Code(s): H01M8/0267
Abstract: an embodiment integrated unit cell for a fuel cell stack includes an insert constructed with a membrane electrode assembly and a pair of gas diffusion layers disposed on opposite surfaces of the membrane electrode assembly, a frame having a form of a sheet, the frame being disposed to surround a periphery of the insert in an outer boundary region of the insert and joined to any one of opposite surfaces of the periphery of the insert by a first adhesive member at an interface thereof, and a pair of separators disposed on opposite surfaces of the frame, respectively, and joined to the opposite surfaces of the frame by second adhesive members.
20250087780. BATTERY PACK OF VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Yong Gyu Lee of Hwaseong-si (KR) for hyundai motor company, Sung Min Hong of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): H01M10/613, H01M10/625, H01M10/6568, H01M10/667, H01M50/505
CPC Code(s): H01M10/613
Abstract: a battery pack of a vehicle includes a plurality of battery modules, and a first cooling jacket in which a flow path through which a cooling medium flows is internally formed. each of the plurality of battery modules may include a battery, a power conversion module converting power of the battery, and a busbar connecting the battery and the power conversion module, and the busbar may be in close contact with the first cooling jacket and may be formed integrally with the first cooling jacket.
20250088061. ELECTRIC WATER PUMP_simplified_abstract_(hyundai motor company)
Inventor(s): Seong-Bin Jeong of Seongnam-si (KR) for hyundai motor company
IPC Code(s): H02K3/52, B60H1/00, F04D13/06, F04D29/42, H02K5/20, H02K9/19, H02K21/16
CPC Code(s): H02K3/522
Abstract: an electric water pump may include: a housing with a cooling water inlet and a cooling water outlet; and a stator assembly provided inside the housing. the stator assembly includes a stator core, a stator coil arranged on the stator core, insulation members insulating the stator core and the stator coil, and a stator cover provided to cover the stator core, the stator coil, and the insulation members. the electric water pump further includes: a rotor assembly rotatably provided inside the stator assembly and having a magnetic body; and an impeller pumping cooling water introduced through the cooling water inlet by rotation of the rotor assembly. in particular, the stator core, the stator coil, and the insulation members of the stator assembly may be integrally formed in the stator cover.
20250088557. MOBILE ROBOT AND CONTROL METHOD THEREOF_simplified_abstract_(hyundai motor company)
Inventor(s): Yun Jae Kim of Seongnam-si (KR) for hyundai motor company, Myung Hwa Ji of Suwon-si (KR) for hyundai motor company, Jin Woo Kim of Seoul (KR) for hyundai motor company, Jung Min Ryu of Hwaseong-si (KR) for hyundai motor company, Seok Won Kim of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): H04L67/12, H04B17/318, H04L69/18
CPC Code(s): H04L67/12
Abstract: an embodiment robot includes a communication device configured to communicate with a control server based on a first communication protocol and a second communication protocol, a network device configured to determine a network connection state between the communication device and the control server based on a setting of the first communication protocol and a setting of the second communication protocol, and a controller configured to control an operation of the robot based on the network connection state determined by the network device.
Hyundai Motor Company patent applications on March 13th, 2025
- Hyundai Motor Company
- B22D17/20
- B22D17/00
- CPC B22D17/2084
- Hyundai motor company
- B60H1/00
- CPC B60H1/00485
- B60J7/14
- CPC B60J7/141
- B60L58/18
- B60L50/60
- B60L58/12
- B60L58/16
- CPC B60L58/18
- B60L58/22
- H02J7/00
- CPC B60L58/22
- B60W20/10
- B60K6/40
- B60W10/06
- B60W30/182
- CPC B60W20/10
- B60W30/12
- B60W30/09
- B60W30/095
- B60W60/00
- CPC B60W30/12
- B60W30/18
- B60W10/08
- CPC B60W30/18127
- B60W50/14
- B60W30/16
- B60W40/08
- B60W50/00
- CPC B60W50/14
- G06V20/58
- CPC B60W60/001
- B62D7/18
- B62D5/04
- CPC B62D7/18
- B62D25/02
- B62D21/15
- B62D27/02
- CPC B62D25/025
- B64D27/34
- B60L53/16
- B64F1/35
- B64F3/02
- B64U10/60
- B64U101/25
- H01R13/00
- CPC B64D27/34
- C07C255/04
- C07C255/27
- CPC C07C255/04
- F01M11/12
- CPC F01M11/12
- F04D13/06
- F04D1/00
- F04D29/42
- H02K5/167
- H02K5/20
- H02K7/08
- H02K9/19
- H02K21/24
- CPC F04D13/06
- F25B43/00
- F25B13/00
- CPC F25B43/006
- G01H3/06
- B60Q5/00
- G07C5/08
- H04R1/02
- H04R3/04
- CPC G01H3/06
- G01K3/00
- G01K1/02
- G01K1/024
- G01K7/16
- H01M10/42
- H01M10/48
- CPC G01K3/005
- G01S7/48
- G01S17/42
- G01S17/931
- CPC G01S7/4802
- G01S17/66
- G01S7/4865
- G01S17/86
- G06T7/246
- G06T7/73
- CPC G01S17/66
- G06F30/20
- CPC G06F30/20
- G06T5/70
- G06T7/00
- CPC G06T5/70
- G01S7/497
- G06T7/13
- G06T17/00
- CPC G06T7/0002
- G06T7/187
- G06T7/11
- G06T7/60
- CPC G06T7/187
- G06V10/80
- G06V10/25
- G06V10/762
- G06V10/764
- CPC G06V10/803
- G06T7/20
- G06T7/62
- G06V10/74
- CPC G06V20/58
- G06V20/56
- G10L15/183
- B60R16/037
- CPC G10L15/183
- H01B3/42
- C09D5/18
- C09D7/48
- C09D7/61
- C09D7/63
- C09D123/08
- H01B7/295
- CPC H01B3/425
- H01M8/0258
- H01M8/0206
- H01M8/0267
- H01M8/0273
- H01M8/028
- H01M8/2404
- H01M8/1004
- CPC H01M8/0258
- H01M4/88
- H01M8/00
- H01M8/0276
- H01M8/1018
- H01M8/0284
- CPC H01M8/0267
- H01M10/613
- H01M10/625
- H01M10/6568
- H01M10/667
- H01M50/505
- CPC H01M10/613
- H02K3/52
- H02K21/16
- CPC H02K3/522
- H04L67/12
- H04B17/318
- H04L69/18
- CPC H04L67/12
