Hyundai Motor Company patent applications on March 28th, 2024
Patent Applications by Hyundai Motor Company on March 28th, 2024
Hyundai Motor Company: 52 patent applications
Hyundai Motor Company has applied for patents in the areas of H01M50/249 (6), H01M4/133 (4), G06T7/60 (4), B60K1/04 (4), G06V10/82 (4)
With keywords such as: vehicle, configured, portion, end, battery, including, part, body, connected, and module in patent application abstracts.
Patent Applications by Hyundai Motor Company
20240100690.Gripper_simplified_abstract_(hyundai motor company)
Inventor(s): Beom Su Kim of Yongin-si (KR) for hyundai motor company, Hyun Seop Lim of Anyang-si (KR) for hyundai motor company, Ju Young Yoon of Suwon-si (KR) for hyundai motor company, Kyu Jung Kim of Seoul (KR) for hyundai motor company, Hyo-Joong Kim of Suwon-si (KR) for hyundai motor company, Seong Taek Hwang of Suwon-si (KR) for hyundai motor company, Ho Jun Kim of Gunpo-si (KR) for hyundai motor company, Dong Jin Hyun of Suwon-si (KR) for hyundai motor company, Min Woong Jeung of Seoul (KR) for hyundai motor company
IPC Code(s): B25J9/10, B25J15/00, B25J15/08, B25J15/10
Abstract: a gripper includes a body part, a finger base part coupled to the body part to be rotatable, the finger base part including a first finger base part and a second finger base part configured such that when the first finger base part is rotated in a first direction with respect to the body part, the second finger base part is provided to be rotatable in a second direction opposite the first direction with respect to the body part, and a finger part coupled to a first side of the body part or the finger base part to be reciprocal.
20240100719.Gripper_simplified_abstract_(hyundai motor company)
Inventor(s): Beom Su Kim of Yongin-si (KR) for hyundai motor company, Hyun Seop Lim of Anyang-si (KR) for hyundai motor company, Ju Young Yoon of Suwon-si (KR) for hyundai motor company, Kyu Jung Kim of Seoul (KR) for hyundai motor company, Hyo Joong Kim of Suwon-si (KR) for hyundai motor company, Seong Taek Hwang of Suwon-si (KR) for hyundai motor company, Ho Jun Kim of Gunpo-si (KR) for hyundai motor company, Dong Jin Hyun of Suwon-si (KR) for hyundai motor company, Min Woong Jeung of Seoul (KR) for hyundai motor company
IPC Code(s): B25J15/02, B25J15/10
Abstract: a gripper includes a body part, a finger base part coupled to the body part, and a finger part coupled to a first side of the body part or the finger base part and coupled to the body part or the finger base part to be reciprocal, wherein the finger part comprises a first link structure and a second link structure, sides of which are coupled to the finger base part, respectively, and wherein, in the first link structure and the second link structure, a first support area of the first link structure and a second support area of the second link structure reciprocate in only one of a plurality of directions that cross a direction in which the finger part reciprocates with respect to the finger base part.
20240100898.SUSPENSION APPARATUS FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Sehyun CHANG of Suwon-si (KR) for hyundai motor company, Youngil SOHN of Yongin-si (KR) for hyundai motor company, Jun Ho SEONG of Seoul (KR) for hyundai motor company, Min Jun KIM of Busan (KR) for hyundai motor company, Sang Woo HWANG of Seoul (KR) for hyundai motor company
IPC Code(s): B60G17/015, B60G3/20, B60G15/06, B62D7/15
Abstract: a suspension includes a knuckle to which a wheel of a vehicle is fastened, a steering drive portion connected to the knuckle, a lower arm positioned at a lower end portion of the steering drive portion and including a first end portion connected to the knuckle and a second end portion connected to a vehicle body frame, a connecting link including a first end portion connected to an upper end portion of the steering drive portion, an upper arm connected to a second end portion of the connecting link, a damper connecting the upper arm and the vehicle body frame, and a push rod including a first end portion connected to the upper arm and a second end portion connected to the lower arm.
20240100911.Heat Pump System for Vehicle_simplified_abstract_(hyundai motor company)
Inventor(s): Jeawan Kim of Hwaseong-si (KR) for hyundai motor company, Hochan An of Hwaseong-si (KR) for hyundai motor company, Wan Je Cho of Hwaseong-si (KR) for hyundai motor company, Hoyoung Jeong of Daegu (KR) for hyundai motor company, Man Hee Park of Suwon-si (KR) for hyundai motor company, Yeong Jun Kim of Incheon (KR) for hyundai motor company, Jae Yeon Kim of Hwaseong-si (KR) for hyundai motor company, Yeonho Kim of Seoul (KR) for hyundai motor company
IPC Code(s): B60H1/32
Abstract: a heat pump system includes a cooling apparatus in which a coolant is circulated, a compressor to compress a refrigerant, a condenser connected to the compressor through a refrigerant line and configured to condense the refrigerant by heat-exchanging with the refrigerant and the coolant, an evaporator connected to the condenser through the refrigerant line and configured to evaporate the refrigerant by heat-exchanging with the refrigerant and the coolant, a gas injection device provided in the refrigerant line between the condenser and the evaporator and configured to selectively expand and flow the refrigerant and selectively supply some of the refrigerant to the compressor, a refrigerant connection line including a first end connected to the refrigerant line and a second end connected to the gas injection device between the compressor and the evaporator, and a chiller in the refrigerant connection line for adjusting a temperature of the coolant by heat-exchange.
Inventor(s): Je-Won CHOI of Anyang-Si (KR) for hyundai motor company
IPC Code(s): B60J5/04
Abstract: a frame-channel-integrated door of a metal-plastic composite material in which a frame channel provided between an external panel and an internal panel is integrally joined to a panel made of plastic material, includes a first panel made of plastic material and positioned on one of an external surface and an internal surface of a vehicle door, a second panel made of metal material and positioned on another one of the external surface and the internal surface of the vehicle door, and a frame channel attached to an internal surface of the first panel, wherein the frame channel is coupled to the outside of a glass run, and the second panel is joined to the outside of the frame channel.
20240100918.RIGIDITY-IMPROVED VEHICLE PANEL DOOR_simplified_abstract_(hyundai motor company)
Inventor(s): Je-Won CHOI of Anyang-Si (KR) for hyundai motor company
IPC Code(s): B60J5/04
Abstract: a rigidity-improved vehicle panel door includes an external panel positioned, toward the outside of a vehicle, in a door of the vehicle, an internal panel, an external edge portion of the internal panel being joined to the external panel, and the internal panel being positioned, toward the interior of the vehicle, in the door, and a rigid structure in which a plurality of support members disposed in a longitudinal direction of the vehicle are coupled to a plurality of reinforcement members to form the shape of a quadrangle, the plurality of reinforcement members being provided on a front end portion of the door and a rear end portion of the door.
20240100920.RIGIDITY-IMPROVED VEHICLE PANEL DOOR_simplified_abstract_(hyundai motor company)
Inventor(s): Je-Won CHOI of Anyang-Si (KR) for hyundai motor company
IPC Code(s): B60J5/04
Abstract: a rigidity-improved vehicle panel door includes an external panel positioned, toward the outside of a vehicle, in a door of the vehicle, an internal panel, an external edge portion of the internal panel being joined to the external panel and the internal panel being positioned, toward the interior of the vehicle, in the door of the vehicle, support members disposed in a longitudinal direction of the vehicle, reinforcement members coupled to a front end portion and a front end portion, respectively, of the door, joint members superposed and coupled to the reinforcement members, respectively and coupled to the support members to surround external surfaces of the support members.
20240100929.POWERTRAIN FOR ELECTRIC VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Hyuk Joon KWON of Suwon-Si (KR) for hyundai motor company, Buhm Joo SUH of Hwaseong-Si (KR) for hyundai motor company, Woul Sun CHOI of Hwaseong-Si (KR) for hyundai motor company, Seung Wook LEE of Gwangmyeong-Si (KR) for hyundai motor company, Tal Chol KIM of Bucheon-Si (KR) for hyundai motor company, Yeong II CHOI of Anyang-si (KR) for hyundai motor company
IPC Code(s): B60K1/02, B60K17/16, F16D23/06
Abstract: a powertrain apparatus for an electric vehicle, includes a planetary gear set including three rotation elements, a first motor connected to a first rotation element of the planetary gear set, a differential engaged to a second rotation element of the planetary gear set, a second motor connected to a third rotation element of the planetary gear set, and a synchronizer configured to selectively connect or disconnect between a driveshaft coupled to one side of the differential and the second motor and to selectively connect or disconnect between the second rotation element of the planetary gear set and the third rotation element of the planetary gear set.
20240100960.VEHICLE AND CONTROL METHOD THEREOF_simplified_abstract_(hyundai motor company)
Inventor(s): Sok Young Yun of Yongin-si (KR) for hyundai motor company, Yeahn Yoon of Hwaseong-si (KR) for hyundai motor company, Sanghyun Jeong of Hwaseong-si (KR) for hyundai motor company, Joomi Park of Yesan-gun (KR) for hyundai motor company
IPC Code(s): B60L15/20, B60L50/60
Abstract: a vehicle includes a battery, a first motor configured to provide a first wheel and a second wheel with a driving force, and a second motor configured to provide the first wheel and the second wheel with different rotational forces. the vehicle also includes a controller configured to output a first torque command and a second torque command, a first motor driver and a second motor driver configured to convert power output from the battery in response to, respectively, the first torque command for the first motor and the second torque command for the second motor. the controller is configured to determine a torque limit of the first motor based on a state of charge (soc) of the battery and a rotational speed of the first motor and a torque limit of the second motor based on the soc of the battery and a rotational speed of the second motor.
20240100969.Structural Battery for Vehicle_simplified_abstract_(hyundai motor company)
Inventor(s): Won Ki Song of Seongnam-si (KR) for hyundai motor company, Chun-Gon Kim of Daejeon (KR) for hyundai motor company, Hyun Wook Park of Daejeon (KR) for hyundai motor company, Joo-Seung Choi of Daejeon (KR) for hyundai motor company, Jung-Eon Noh of Daejeon (KR) for hyundai motor company
IPC Code(s): B60L50/64, B60K1/04, B60L50/60, B62D25/06, B62D25/20, H01M10/0585, H01M50/249, H01M50/296, H01M50/298
Abstract: an embodiment structural battery for an electric vehicle includes an upper rail and a lower rail coupled with the upper rail, wherein the upper rail and the lower rail are electrically connected with each other by a terminal and a wiring, so that the upper rail and the lower rail electrically connected with each other serve as both the structural battery and a roof rail of a vehicle body.
Inventor(s): Won Jae LEE of Suwon-si (KR) for hyundai motor company, Gi Young KWON of Seoul (KR) for hyundai motor company
IPC Code(s): B60L58/18, B60L3/00
Abstract: a method of power source control for the electrified vehicle includes: learning travel data in consideration of whether or not a swap battery is mounted in a vehicle in which a main battery is mounted at all times; determining a travel distance according to a currently mounted battery based on the travel data and a current driving point of the vehicle; and outputting information on swap or detachment of the swap battery based on the determined travel distance when the swap battery is mounted.
Inventor(s): Jung Hyun LEE of Yongin-Si (KR) for hyundai motor company
IPC Code(s): B60L58/19, B60L53/62
Abstract: a battery system of an electric vehicle includes a first group module configured by connecting a plurality of battery modules in series, a second group module configured by connecting a plurality of battery modules in series, a voltage switching circuit unit configured between the first group module and the second group module to switch and vary a circuit connection state between the first group module and the second group module between a series connection state and a parallel connection state, and a controller configured to control an operation of the voltage switching circuit unit based on information of a charger connected to the vehicle and battery state information when a battery of the vehicle is charged.
20240100997.FUEL CELL VEHICLE CONTROL SYSTEM AND METHOD_simplified_abstract_(hyundai motor company)
Inventor(s): Wook Hyun Han of Seoul (KR) for hyundai motor company
IPC Code(s): B60L58/30, B60L50/70, H02J7/00
Abstract: a fuel cell vehicle control system and method includes a map storage configured to store a plurality of fuel cell maps regarding power generation of fuel cells of a vehicle, a monitoring unit configured to determine a degree of a charging load and a degree of a discharging load of a battery of the vehicle, and a controller configured to select a fuel cell map from among the fuel cell maps stored in the map storage depending on the degree of the charging load and the degree of the discharging load of the battery of the vehicle, determined by the monitoring unit, and to control power generation of the fuel cells depending on the selected fuel cell map.
Inventor(s): Bon-Chang Koo of Seongnam-si (KR) for hyundai motor company
IPC Code(s): B60R16/023, G01R31/3835, G07C5/08
Abstract: a malfunction of an on-board diagnostic (obd) controller system is diagnosed by comparing a voltage of an input part of an obd controller with a voltage of a battery. the obd controller is connected to the battery through a communication line in the hev. when an input voltage measuring circuit or the controller is malfunctioning, the malfunction is diagnosed.
20240101061.Airbag Apparatus for Vehicle_simplified_abstract_(hyundai motor company)
Inventor(s): Seungkyu Kang of Hwaseong-si (KR) for hyundai motor company, Jong-Hun Choi of Incheon (KR) for hyundai motor company, Eun Mook Park of Suwon-si (KR) for hyundai motor company
IPC Code(s): B60R21/232, B60R21/0136, B60R21/213, B60R21/2338, B60R21/237
Abstract: an airbag apparatus for a vehicle includes a roof airbag device including a roof cushion mounted on a roof of a vehicle body and protruding toward a lower side of a vehicle compartment in a deployed state, a curtain airbag device including a curtain cushion mounted on the vehicle body around a side window to cover the side window in the deployed state, and a coupling unit configured to couple the roof cushion to be supported on the curtain cushion.
Inventor(s): Ho Jung NAM of Suwon-Si (KR) for hyundai motor company, Joo Beom KIM of Gwacheon-Si (KR) for hyundai motor company, Jun Ho PARK of Hwaseong-Si (KR) for hyundai motor company
IPC Code(s): B60T8/94, B60T7/22, B60T13/14, B60T13/58, B60T13/68, B60T13/74, B60T17/22
Abstract: a braking system includes a hydraulic brake including a first hydraulic brake provided on one of a front wheel and a rear wheel of a vehicle and a second hydraulic brake provided on the other of the front wheel and the rear wheel of the vehicle, a main braking force adjusting device configured to control braking hydraulic pressure supplied to the first hydraulic brake and the second hydraulic brake, and an auxiliary braking force adjusting device configured to directly control braking hydraulic pressure of the first hydraulic brake when a failure occurs in the main braking force adjusting device, wherein the first hydraulic brake is connected to the main braking force adjusting device via the auxiliary braking force adjusting device.
Inventor(s): Joo Beom KIM of Gwacheon-Si (KR) for hyundai motor company, Yoon Seong Jeon of Gwangmyeong-Si (KR) for hyundai motor company, Ho Jung Nam of Suwon-Si (KR) for hyundai motor company
IPC Code(s): B60T8/96, B60T8/58, B60T13/58
Abstract: a brake traction control system (btcs) using a redundancy braking system includes a main braking force adjusting device configured to control a hydraulic brake of a vehicle, a sensor unit configured to detect a driving state of the vehicle, an electronic brake electrically operating and configured to generate braking force for at least one driving wheel, and an auxiliary braking force adjusting device configured to control the hydraulic brake and the electronic brake when a failure occurs in the main braking force adjusting device, wherein the auxiliary braking force adjusting device is configured to adjust the braking force of the electronic brake provided on at least one wheel on left and right sides of the vehicle based on a detected value of the sensor unit.
Inventor(s): Myung Ki Yeom of Incheon (KR) for hyundai motor company, In Su Kim of Anyang-si (KR) for hyundai motor company
IPC Code(s): B60W60/00, B60W50/14
Abstract: a method of controlling switching to a manual driving mode of an autonomous vehicle, enables switching to the manual driving mode to be safely performed without interfering with a nearby vehicle in a safe lane or a safe place according to a surrounding driving environment by allowing a driver to select between switching to the manual driving mode while driving or switching to the manual driving mode after stopping to switch to the manual driving mode while the autonomous vehicle is driven in an autonomous driving mode.
20240101195.VEHICLE BODY STRUCTURE_simplified_abstract_(hyundai motor company)
Inventor(s): Do Hoi KIM of Sejong-Si (KR) for hyundai motor company, You Jin PARK of Suwon-Si (KR) for hyundai motor company, Jae Sup BYUN of Seongnam-Si (KR) for hyundai motor company, Jang Ho KIM of Seoul (KR) for hyundai motor company
IPC Code(s): B62D23/00, B60R13/04, B62D25/04, B62D27/06
Abstract: a vehicle body structure includes a roof side assembly connecting upper end portions of all pillars of a vehicle body along a front and rear direction of the vehicle body and forming an a-pillar itself; a plurality of brackets for fixing the roof side assembly to a lower vehicle body; and an external garnish coupled to an external side of the roof side assembly.
20240101202.STAIR-CLIMBING VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Jong Sool Park of Hwaseong-si (KR) for hyundai motor company, Jong Chan Park of Seongnam-si (KR) for hyundai motor company
IPC Code(s): B62D57/02
Abstract: a vehicle includes: a body, a plurality of driving wheels arranged along a front-rear direction of the body to be rotatable and movable with respect to the body, a wheel position moving device for moving a rotation shaft of the driving wheel while preventing the driving wheel from contacting a stair vertical plane, and a driving source installed to supply driving force to the driving wheel.
Inventor(s): Sang Hyun Lee of Jeju (KR) for hyundai motor company, Young Chul Shin of Suwon (KR) for hyundai motor company, Ji Hye Park of Goyang (KR) for hyundai motor company, Ki Hyun Cho of Hwaseong (KR) for hyundai motor company, Han Sang Lee of Hwaseong (KR) for hyundai motor company, Kyoung Min Hong of Yangsan (KR) for hyundai motor company, Ki Jae Kim of Yangsan (KR) for hyundai motor company
IPC Code(s): C08L23/16, C08K5/54, C08L23/08, C08L23/12, C08L53/02
Abstract: disclosed are a thermoplastic elastomeric composition for vehicle mounts which has improved surface energy and compression set while solving reduction in wear strength, by blending epdm rubber, polypropylene, silicon, and poly(styrene-ethylene-butadiene-styrene) (sebs) in appropriate amounts, and a molded article including the same.
Inventor(s): Kun Peng Jiang of Yantai (CN) for hyundai motor company, Jay Yon Jo of Ansan-si (KR) for hyundai motor company, Wen Biao Liu of Yantai (CN) for hyundai motor company
IPC Code(s): F01N1/04
Abstract: a muffler generates a sporty and rhythmic sound for a vehicle. the muffler includes a housing, first and second baffles, an inlet pipe, and left and right exhaust pipes. the first and second baffles the housing interior into left, intermediate, and right chambers. the left and right chambers include a sound absorber and the inlet pipe extends from a front of the housing into the intermediate chamber. a first end of the left exhaust pipe is in the intermediate chamber, a second end of the left exhaust pipe penetrates the left chamber and extends out of the housing, and a plurality of first through-holes is in a portion of the left exhaust pipe in the left chamber. a first end of the right exhaust pipe is in the intermediate chamber, a second end of the right exhaust pipe penetrates the right chamber and extends out of the housing, and a plurality of second through-holes is in a portion of the right exhaust pipe in the right chamber. exhaust gas introduced through the inlet pipe is discharged from the housing through the left and right exhaust pipes.
Inventor(s): Hyeon Woo Kim of Seoul (KR) for hyundai motor company, Back Sik Kim of Osan-si (KR) for hyundai motor company, Jinyoung Jung of Gunpo-si (KR) for hyundai motor company
IPC Code(s): F02D13/02
Abstract: a control method of valve opening and closing for an engine of which an intake continuous variable valve duration (cvvd) apparatus and an intake continuous variable valve timing (cvvt) apparatus are provided on the intake side, and an exhaust continuous variable valve duration (cvvd) apparatus and an exhaust continuous variable valve timing (cvvt) apparatus are provided on the exhaust side. the control method includes: determining, by a controller, a driving region among a predetermined plurality of driving regions according to a speed and a torque of the engine; and controlling, by the controller, opening timing, closing timing, and opening duration of each of an intake valve and an exhaust valve according to the driving region of the engine. the intake valve closing (ivc) timing is before a bottom dead center (bdc) in all driving regions.
Inventor(s): Kyung-Ryull Kim of Seoul (KR) for hyundai motor company
IPC Code(s): F02D13/02
Abstract: a variable valve device includes: a cam having profiles with different exhaust valve opening and closing timings, a rocker arm, and a socket having a piston. in particular, an exhaust valve is connected to a valve bridge and the piston vertically moves by oil pressure supplied to an inside of the socket. when the piston protrudes downward from the socket, the rocker arm and the cam come into contact with each other, and the exhaust valve is opened and closed by the cam profiles.
Inventor(s): Seong Cheol Cho of Seoul (KR) for hyundai motor company, Sung Won Lee of Hwaseong-si, Gyeonggi-do (KR) for hyundai motor company, Ju Tae Song of Hwaseong-si, Gyeonggi-do (KR) for hyundai motor company, Seung Hyun Yeo of Gimcheon-si, Gyeongsangbuk-do (KR) for hyundai motor company, Duk Hee Park of Pyeongtaek-si, Gyeonggi-do (KR) for hyundai motor company
IPC Code(s): F17C3/00
Abstract: a low profile flat bombe for liquefied petroleum gas (lpg) storage and method for manufacturing the same, may include a flat bombe body including an upper plate having a plurality of first piercing holes and a pump installation hole formed therethrough, a lower plate having a plurality of second piercing holes formed therethrough at positions vertically coinciding with the plurality of first piercing holes, and side plates integrally connecting first and second side end portions of the upper and lower plates, end plates mounted at front and rear openings in the flat bombe body, and support pipes, wherein upper end portions of the support pipes are welded to internal circumferential portions of the plurality of first piercing holes and lower end portions thereof are welded to internal circumferential portions of the plurality of second piercing holes to maintain a vertical distance between the upper and lower plates.
20240102616.CAP ASSEMBLY_simplified_abstract_(hyundai motor company)
Inventor(s): Jung Jun PARK of Seoul (KR) for hyundai motor company
IPC Code(s): F17C13/04, F17C13/06
Abstract: a cap assembly includes a retainer member provided at an outlet end of a discharge line through which a target fluid is discharged to the outside in a gravitational direction, the retainer member having a guide hole configured to guide the target fluid to the outside, a cap member configured to be movable from a first position at which the cap member closes the guide hole to a second position at which the cap member opens the guide hole in accordance with a discharge pressure of the target fluid, and a weight member provided in the cap member and configured to apply a load to the cap member so that the cap member moves to the first position when the discharge pressure applied to the cap member by the target fluid is eliminated.
Inventor(s): Yunjoong Park of Seoul (KR) for hyundai motor company, Jeongtaek Oh of Yongin-si (KR) for hyundai motor company, Byeonghwi Choi of Suwon-si (KR) for hyundai motor company
IPC Code(s): G01C21/34, G01C21/36
Abstract: an embodiment method for providing a call dispatch control service includes receiving, by a call server, event information from a taxi terminal corresponding to an empty car signal indicating that a passenger has exited a vehicle or a driving signal indicating that the passenger has entered the vehicle, receiving, by the call server, a call request from a user terminal, and dispatching, by the call server, a call of the user terminal to the taxi terminal in response to the event information received from the taxi terminal indicating an empty car.
20240102952.THERMAL CONDUCTIVITY MEASURING DEVICE_simplified_abstract_(hyundai motor company)
Inventor(s): Jun Sung Ahn of Yongin-si (KR) for hyundai motor company, Sang Moo Han of Seoul (KR) for hyundai motor company, Jin Young Heo of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): G01N25/18, G01N1/44
Abstract: disclosed is a thermal conductivity measuring device including a sample fixing member that fixes a sample, an elastic member that presses the sample fixed to the sample fixing member downwards, and first auxiliary heat emitting part that is spaced apart from the sample fixing member upwards while the elastic member being interposed therebetween.
20240103145.SENSOR CLEANING DEVICE_simplified_abstract_(hyundai motor company)
Inventor(s): Young Dug Yang of Seoul (KR) for hyundai motor company
IPC Code(s): G01S7/497, B60S1/54, B60S1/56, G01S7/481, G01S17/931
Abstract: a sensor cleaning device includes an environmental sensor and a film element disposed to surround the environmental sensor.
20240103525.VEHICLE AND CONTROL METHOD THEREOF_simplified_abstract_(hyundai motor company)
Inventor(s): Junghyun LEE of Seoul (KR) for hyundai motor company
IPC Code(s): G05D1/02, G06T7/60
Abstract: a control method of a vehicle includes: setting, as a template, an area around a vanishing point in a previous frame of an image input from a camera; determining a matching area matching with the template by performing template matching in a current frame; determining an amount of position change of the vanishing point based on an amount of position change between the template and the matching area; estimating a change amount in a pose of the camera based on the amount of position change of the vanishing point; and estimating a pose of the vehicle depending on the change amount in pose of the camera.
Inventor(s): Bhimsen JOSHI of Telangana (IN) for hyundai motor company, KwangChul JEONG of Seoul (KR) for hyundai motor company, Satya Praveen GANAPATHI of Telangana (IN) for hyundai motor company, Ramesh CHITTE of Telangana (IN) for hyundai motor company, Lakshmi Manikanta JANJANAM of Andra Pradesh (IN) for hyundai motor company, Yong Suk PARK of Suwon-si (KR) for hyundai motor company, Sripad JANGAM of Telangana (IN) for hyundai motor company
IPC Code(s): G06F11/36
Abstract: a code analysis method includes: converting an expression indicated by a source code to boolean expression, the expression including n conditions; generating binary expression tree including a plurality of nodes based on the boolean expression; initializing a flip limit and the number of flips of each node by analyzing whether each node is a leaf node or a parent node; generating a first test case by initialization boolean values of each of the plurality of parent nodes each of which a name is an operator among the plurality of nodes and two child nodes of the plurality of parent nodes to one of a plurality of valid cases; and generating n test cases by performing a flip on all node having flip feasibility on a path from a root node to a leaf node based on the first test case, and storing the first test and the n test cases.
Inventor(s): Yoon Sik Jung of Seoul (KR) for hyundai motor company, Myeong Gyu Jeong of Seoul (KR) for hyundai motor company, Jin Ah Kim of Hwaseong-Si (KR) for hyundai motor company, Hak Jun Kim of Goyang-Si (KR) for hyundai motor company, Min Gi Kim of Wonju-Si (KR) for hyundai motor company, Hyeok Sang Jeong of Gunpo-Si (KR) for hyundai motor company, Young Jee Yang of Seongnam-Si (KR) for hyundai motor company
IPC Code(s): G06F21/57, G06F8/65, G06F21/60
Abstract: a software package, a gateway for transmitting the same, and a software update method using the same are provided. a software package includes a binary file, a configuration file, and a hash file. the binary file includes read-only memory (rom) data of a target controller. a management server generates the configuration file by combining a hash value obtained by hashing the binary file with meta information indicating an update procedure between a gateway and the target controller. the management server generates the hash file by hashing the configuration file. the gateway receives the software package and extract the binary file and the configuration file. the gateway transmits the binary file to the target controller according to the update procedure indicated by the meta information.
Inventor(s): Ji Seob Park of Incheon (KR) for hyundai motor company, Ji Ah Kim of Seoul (KR) for hyundai motor company, Min Ho Cho of Suwon-si (KR) for hyundai motor company, Hae Young Jeon of Seongnam-si (KR) for hyundai motor company, Seong Keun Park of Asan-si (KR) for hyundai motor company, Ji Eun Lee of Asan-si (KR) for hyundai motor company, Si Hyeon Yu of Asan-si (KR) for hyundai motor company
IPC Code(s): G06F30/27, G06F30/15
Abstract: a free motion headform (fmh) impact performance prediction device using artificial intelligence includes a data processing processor configured to generate an image by extracting a pre-processed test target image, generated by pre-processing test target design data, using a pre-trained model and generate a pre-processed test target distance value by pre-processing the test target design data. the fmh input performance prediction device also includes a machine learning processor configured to concatenate the image generated by extraction on the basis of the pre-trained model and the pre-processed test target distance value and to predict impact performance using a neural network in which parameters are updated by learning based on an image obtained by pre-processing existing design data and existing impact amount data corresponding to the existing design data. the fmh input performance prediction device further includes an output processor configured to output a value learned by the machine learning processor.
Inventor(s): Jung Mo KOO of Seoul (KR) for hyundai motor company, Kyoung Soo WE of Osan-si (KR) for hyundai motor company, Hye Yeon LEE of Ansan-si (KR) for hyundai motor company, Gwang Jin KIM of Ansan-si (KR) for hyundai motor company, Hyung Il KOO of Suwon-si (KR) for hyundai motor company
IPC Code(s): G06T7/529, G06T7/13, G06T7/246, G06T7/277, G06T7/60
Abstract: an apparatus for measuring a depth of a tread groove may include: a camera module capturing a video including an upper end portion of a tire while rotating around an upper end portion of the tire having a plurality of tread grooves, the video including a plurality of frames; a control module obtaining, based on the plurality of frames, a cross-sectional width of the tire in units of pixels by adding widths and depths of each of the plurality of tread grooves in units of pixels, a width of an inner block in units of pixels, and a width of an outer block in units of pixels, the inner and outer blocks are disposed on the tire; and a conversion module converting the depth of the tread groove in units of pixels into the depth in units of pixels.
Inventor(s): Jin Sol Kim of Hwaseong-si (KR) for hyundai motor company, Jin Ho Park of Seoul (KR) for hyundai motor company
IPC Code(s): G06V10/774, G06V10/74, G06V10/75, G06V10/776, G06V10/82
Abstract: an apparatus for selecting a training image of a deep learning model and a method thereof are disclosed. the apparatus includes an input device and a controller. the input device receives a simulation image and information about an object in the simulation image from a simulation tool and receives a training image corresponding to the simulation image from an image conversion device. the controller detects a similarity between a structure of the object in the simulation image and a structure of an object in the training image and determines validity of the training image based on the detected similarity.
Inventor(s): Jun Hyung Kim of Seoul (KR) for hyundai motor company, Hee Chul Choi of Seoul (KR) for hyundai motor company, Jong Hyuk Lim of Seoul (KR) for hyundai motor company, Tae Koan Yoo of Seongnam-si (KR) for hyundai motor company
IPC Code(s): G06V20/58, G06V10/77, G06V10/82
Abstract: an apparatus for recognizing an object includes a camera that obtains a 2d image, a lidar that obtains a 3d image, and a processor. the processor generates a bird's-eye view (bev) feature map by extracting features from a two-dimensional plane bev generated based on 3d information. the processor also generates an image feature map by extracting features of a multi-channel 2d image in which the 3d information is added to the 2d image. the processor also generates a complex feature map by mixing the image feature map and the bev feature map. the processor also recognizes the object by artificial intelligence learning the complex feature map.
Inventor(s): Jinhee Kim of Seoul (KR) for hyundai motor company, Jinsol Kim of Hwaseong-Si (KR) for hyundai motor company, Hyeonwoo Shim of Seoul (KR) for hyundai motor company, Sangho Jeong of Seoul (KR) for hyundai motor company, Jongin Son of Gwangmyeong-si (KR) for hyundai motor company
IPC Code(s): G06V20/58, B60W60/00, G06V10/50, G06V10/56, G06V10/77, G06V20/40
Abstract: vehicle and an object recognition method of the vehicle are disclosed. an object recognition method of a vehicle includes performing an object recognition of an emergency vehicle equipped with a warning light in a video recorded around the vehicle, performing a first warning light state recognition of the warning light by using a single frame of the video, performing a second warning light state recognition of the warning light by using a single frame of the video, and performing a third warning light state recognition based on a first result of the first warning light state recognition and a second result of the second warning light state recognition in a plurality of consecutive frames of the video.
20240105378.PLANAR TRANSFORMER AND CONVERTER HAVING SAME_simplified_abstract_(hyundai motor company)
Inventor(s): Dae Woo LEE of Incheon (KR) for hyundai motor company, Sang Jin KIM of Hwaseong-si (KR) for hyundai motor company, Tae Jong HA of Seoul (KR) for hyundai motor company, Byung Gu KANG of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): H01F27/28, H01F27/24, H01F27/30, H02M3/335
Abstract: a planar transformer and a converter including the same include a first core unit including a first receiving portion extending in a first direction; a second core unit spaced from the first core unit, disposed in parallel with the first core unit in a second direction thereof, and including a second receiving portion extending in the first direction; a first coil unit including a first through hole formed in a center portion thereof and a first coil pattern passing through the first receiving portion and the second receiving portion around the first through hole to form a turn; and a second coil unit including a second through hole formed in a center portion thereof and aligned with the first through hole in a third direction thereof, and a second coil pattern passing through the first receiving portion and the second receiving portion around the second through hole.
Inventor(s): Jun Hee PARK of Hwaseong-Si (KR) for hyundai motor company, Sung Taek Hwang of Seoul (KR) for hyundai motor company, Nam Sik Kong of Hwaseong-Si (KR) for hyundai motor company, Myung III You of Gwangju (KR) for hyundai motor company
IPC Code(s): H01L23/498, H01L21/48, H01L23/00
Abstract: a power module for a vehicle, includes: a first substrate including a first metal circuit disposed on a 1-1st surface, and a first spacer extending from the first metal circuit in a first direction; a second substrate spaced from and facing the first substrate in a second direction, and including a second metal circuit disposed on a 2-1st surface facing the 1-1st surface, and a second spacer extending from the second metal circuit in the second direction; and a semiconductor chip disposed between the first substrate and the second substrate, the first spacer and the second spacer extending toward each other.
Inventor(s): Seung Min Oh of Incheon (KR) for hyundai motor company, Sung Ho Ban of Hwaseong-Si (KR) for hyundai motor company, Sang Hun Lee of Paju-Si (KR) for hyundai motor company, Chang Hoon Song of Seoul (KR) for hyundai motor company, Yoon Sung Lee of Suwon-Si (KR) for hyundai motor company, Ko Eun Kim of Cheongju-Si (KR) for hyundai motor company, Van Chuong Ho of Incheon (KR) for hyundai motor company, Jun Young Mun of Seoul (KR) for hyundai motor company
IPC Code(s): H01M4/36, C01G53/00, H01M4/131, H01M4/133, H01M4/505, H01M4/525, H01M4/587
Abstract: a positive electrode material for a lithium secondary battery and a manufacturing method therefor are provided. the positive electrode material may have carbon nanotubes stably attached to a surface of an active material and may exhibit increased electron conductivity and improved surface stability. the positive electrode material for a lithium secondary battery may comprises: a positive electrode active material core comprising a li—ni—co—mn-m-o-based material, where m is a transition metal; and a carbon nanotube coating layer on a surface of the positive electrode active material core. carbon nanotubes (cnt) may be in an amount of 1-5 wt %, based on 100 wt % of the positive electrode active material core.
Inventor(s): Seung Tak Noh of Yongin-si (KR) for hyundai motor company, Ji Han Lee of Seongnam-si (KR) for hyundai motor company, In Seok Lee of Yongin-si (KR) for hyundai motor company, Jae Man Park of Yongin-si (KR) for hyundai motor company, Won Jong Choi of Incheon (KR) for hyundai motor company, Choong Hee Kim of Incheon (KR) for hyundai motor company, Seong Hwang Kim of Seoul (KR) for hyundai motor company, Jong Hoon Lee of Incheon (KR) for hyundai motor company, Soo Jin Park of Seoul (KR) for hyundai motor company, Seul Yi Lee of Incheon (KR) for hyundai motor company
IPC Code(s): H01M4/88, H01M4/90, H01M8/1004
Abstract: a method for manufacturing a gas diffusion layer for a fuel cell wherein carbon nanotubes are impregnated into korean paper, thereby enhancing electroconductivity, and a gas diffusion layer manufactured thereby. the method for manufacturing a gas diffusion layer for a fuel cell which is to manufacture a gas diffusion layer as a constituent member of a unit cell in a fuel cell, includes a support preparation step of preparing a support with korean paper; a dispersion preparation step of dispersing a carbon substance in a solvent to form a dispersion, a coating step of coating the support with the dispersion, and a thermal treatment step of thermally treating the dispersion-coated support to fix the carbon substance to the support.
20240105971.FUEL CELL SYSTEM_simplified_abstract_(hyundai motor company)
Inventor(s): Hak Yoon Kim of Incheon (KR) for hyundai motor company, Hyeon Seok Ban of Yongin-si (KR) for hyundai motor company
IPC Code(s): H01M8/04089, H01M8/04746
Abstract: a fuel cell system includes a fuel cell stack including a cathode to which air is supplied, and an anode to which hydrogen is supplied. in particular, the fuel cell system further includes: an air discharge line to discharge the air discharged from the fuel cell stack into the atmosphere; a pressure adjuster provided in the air discharge line to selectively open or close the air discharge line; a first hydrogen discharge line connected to the fuel cell stack and the air discharge line at an upstream side of the pressure adjuster; a second hydrogen discharge line connected to the first hydrogen discharge line and the air discharge line at a downstream side of the pressure adjuster; and a hydrogen discharge valve part to selectively open or close at least one of the first hydrogen discharge line or the second hydrogen discharge line based on a pressure of the anode.
20240105975.SYSTEM AND METHOD FOR FUEL CELL_simplified_abstract_(hyundai motor company)
Inventor(s): Jun Young PARK of Suwon-Si (KR) for hyundai motor company
IPC Code(s): H01M8/0438, G05D16/20, H01M8/04082, H01M8/04089, H01M8/0444, H01M8/04537, H01M8/04746
Abstract: a fuel cell system including an ejector provided in a hydrogen supply line, a hydrogen pressure sensor provided in the hydrogen supply line at a front end portion of the ejector and configured to measure a pressure of hydrogen flowing in from a hydrogen tank, a supply valve provided in the hydrogen supply line at a front end portion of the hydrogen pressure sensor and configured to control a flow rate of the hydrogen supplied from the hydrogen tank to an anode of a fuel cell stack, a discharge valve provided in a hydrogen discharge line, and a controller that estimates the pressure of the hydrogen flowing into the anode of the fuel cell stack from a rear end portion of the ejector for each open or closed state of each of the supply and discharge valves, and controls the supply and discharge valves based on a pressure estimate value of the hydrogen, and a control method thereof.
Inventor(s): Jun Young Lim of Seoul (KR) for hyundai motor company
IPC Code(s): H01M50/249, H01M10/6565, H01M10/6566, H01M50/186, H01M50/244
Abstract: disclosed is a battery module mounting structure for a vehicle. in particular, the battery module mounting structure includes: a first case configured to surround one side of a battery module; a second case coupled to the first case and configured to surround the other side of the battery module so that the battery module is accommodated in an inner space defined by the first case; and a mounting plate positioned between the battery module and the first case, coupled to the first case, and to which the battery module is fixed.
20240106055.Structural Battery for Electric Vehicle_simplified_abstract_(hyundai motor company)
Inventor(s): Won Ki Song of Seongnam-si (KR) for hyundai motor company, Jai Hak Kim of Gunpo-si (KR) for hyundai motor company, Chun-Gon Kim of Daejeon (KR) for hyundai motor company, Hyun Wook Park of Daejeon (KR) for hyundai motor company, Joo-Seung Choi of Daejeon (KR) for hyundai motor company, Jung-Eon Noh of Daejeon (KR) for hyundai motor company
IPC Code(s): H01M50/249, B60K1/04, B60L50/71, H01M4/133, H01M4/134, H01M10/28
Abstract: an embodiment structural battery for an electric vehicle includes a plurality of cells stacked on each other, each of the plurality of cells including a positive electrode layer, an electrolyte layer, and a negative electrode layer stacked with the electrolyte layer between the positive and negative electrodes, wherein the plurality of cells define a battery by electrical connection of a positive electrode terminal and a negative electrode terminal respectively provided in the plurality of cells, structure reinforcement layers stacked on each of an outermost upper layer and an outermost lower layer of the plurality of cells, and carbon fiber current collecting layers stacked between each of the structure reinforcement layers and the plurality of cells.
Inventor(s): Min Jae Kim of Hwaseong-si (KR) for hyundai motor company, Jung Jae Lee of Bucheon-si (KR) for hyundai motor company, Dong Bang Kim of Cheongju-si (KR) for hyundai motor company, Seongdae Shin of Suwon-si (KR) for hyundai motor company
IPC Code(s): H01R13/639, H01R13/514, H01R13/627
Abstract: an embodiment connector includes a first housing including a first insertion hole configured to receive a first wire having a first diameter and a through-hole and a second housing having a size corresponding to the through-hole of the first housing, the second housing including a second insertion hole configured to receive a second wire having a second diameter smaller than the first diameter, wherein the second housing is configured to be inserted into the through-hole before assembly to the first housing.
Inventor(s): Dong Hee Lee of Hwaseong-si (KR) for hyundai motor company, Ji Yeon Kim of Yongin-si (KR) for hyundai motor company, Sang Jin Park of Hwaseong-si (KR) for hyundai motor company, Sung Gon Byun of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): H02K1/18, H02K15/02, H02K15/12
Abstract: a stator for an afpm motor and a method of manufacturing the stator are disclosed. the stator includes a stator housing having radially extending blades, a stacked core, and a winding core wound along an outer circumferential surface of the stacked core. the stacked core is coupled to the plurality of blades. the stator has an outer housing coupled to an outer circumferential surface of the stator housing to seal an inner space of the stator housing and has outer ring covers coupled to opposite side surfaces of the stator housing, respectively.
20240106336.POWER MODULE FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Han Jin DO of Incheon (KR) for hyundai motor company, Jin Myeong YANG of Seongnam-Si (KR) for hyundai motor company, Jae Eun CHA of Gwangmyeong-Si (KR) for hyundai motor company
IPC Code(s): H02M7/00
Abstract: a power module for a vehicle, includes: a lower substrate and an upper substrate spaced from the lower substrate; a semiconductor chip disposed between the lower substrate and the upper substrate; a first power lead disposed being spaced from the semiconductor chip and connected to one of the lower substrate and the upper substrate; and a second power lead disposed being spaced from the semiconductor chip and connected to both the lower substrate and the upper substrate.
Inventor(s): Ho Rim CHOI of Hwaseong-si (KR) for hyundai motor company, Seong Min KIM of hangwon-si (KR) for hyundai motor company, Seon Mi LEE of Anyang-si (KR) for hyundai motor company, Tae Il YOO of Seongnam-si (KR) for hyundai motor company, Seung Hyeon BIN of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): H02P23/14, H02P27/06
Abstract: a motor driving apparatus includes a motor having a plurality of windings, a first inverter which is connected to a first end of each of the plurality of windings and drives the motor, a second inverter which is connected to a second end of each of the plurality of windings and selectively drives the motor according to a motor drive mode, and a controller which generates a current command for the motor according to a torque command and a voltage utilization rate control value, determines whether to perform linearization control for the current command based on a present counter magnetic flux of the motor and a switching reference counter magnetic flux for the motor drive mode, and adjusts the voltage utilization rate control value such that a value of the current command is linearized in a section in which the linearization control is performed.
20240107011.VIDEO ENCODING/DECODING METHOD AND APPARATUS_simplified_abstract_(hyundai motor company)
Inventor(s): Seung Wook Park of Yongin-si (KR) for hyundai motor company, Jin Heo of Yongin-si (KR) for hyundai motor company
IPC Code(s): H04N19/11, H04N19/159, H04N19/176, H04N19/593
Abstract: a video encoding/decoding method and a video encoding/decoding apparatus are provided. a video decoding method comprises generating an intra prediction mode list based on intra prediction modes of neighboring blocks adjacent to a current block. the video decoding method further comprises selecting at least three intra prediction modes from the intra prediction mode list based on a number of intra prediction modes occurring in the intra prediction mode list being three or more. the video decoding method further comprises generating at least three prediction blocks based on the at least three intra prediction modes. the video decoding method further comprises generating a prediction block of the current block by performing weighted averaging on the at least three prediction blocks.
Inventor(s): Gene Back Hahn of Hwaseong-si (KR) for hyundai motor company, Seung Wook Park of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): H04W72/25, H04W12/06, H04W12/10, H04W76/14, H04W76/20
Abstract: a method for adaptive security application in a communication system comprises determining a security level in consideration of a communication environment, transmitting sci including information of the security level and scheduling information of data to a second ue, generating the data on the basis of a security function according to the security level, and transmitting the data to the second ue in a resource indicated by the scheduling information.
20240107699.ELECTRIC POWER CONVERTER FOR VEHICLE MOTOR_simplified_abstract_(hyundai motor company)
Inventor(s): Yun Ho KIM of Seoul (KR) for hyundai motor company
IPC Code(s): H05K7/14, H05K7/20
Abstract: an electric power converter for a motor includes a body portion, a plurality of first power module portions disposed on one side of the body portion, a plurality of second power module portions disposed on an opposite side facing the one side of the body portion along a first direction, a plurality of first busbars extending from the first power module portions toward the second power module portions along the first direction and corresponding to each of the first power module portions, and a plurality of second busbars extending from the second power module portions along a direction, in which the plurality of first busbars extends, and corresponding to each of the second power module portions.
Hyundai Motor Company patent applications on March 28th, 2024
- Hyundai Motor Company
- B25J9/10
- B25J15/00
- B25J15/08
- B25J15/10
- Hyundai motor company
- B25J15/02
- B60G17/015
- B60G3/20
- B60G15/06
- B62D7/15
- B60H1/32
- B60J5/04
- B60K1/02
- B60K17/16
- F16D23/06
- B60L15/20
- B60L50/60
- B60L50/64
- B60K1/04
- B62D25/06
- B62D25/20
- H01M10/0585
- H01M50/249
- H01M50/296
- H01M50/298
- B60L58/18
- B60L3/00
- B60L58/19
- B60L53/62
- B60L58/30
- B60L50/70
- H02J7/00
- B60R16/023
- G01R31/3835
- G07C5/08
- B60R21/232
- B60R21/0136
- B60R21/213
- B60R21/2338
- B60R21/237
- B60T8/94
- B60T7/22
- B60T13/14
- B60T13/58
- B60T13/68
- B60T13/74
- B60T17/22
- B60T8/96
- B60T8/58
- B60W60/00
- B60W50/14
- B62D23/00
- B60R13/04
- B62D25/04
- B62D27/06
- B62D57/02
- C08L23/16
- C08K5/54
- C08L23/08
- C08L23/12
- C08L53/02
- F01N1/04
- F02D13/02
- F17C3/00
- F17C13/04
- F17C13/06
- G01C21/34
- G01C21/36
- G01N25/18
- G01N1/44
- G01S7/497
- B60S1/54
- B60S1/56
- G01S7/481
- G01S17/931
- G05D1/02
- G06T7/60
- G06F11/36
- G06F21/57
- G06F8/65
- G06F21/60
- G06F30/27
- G06F30/15
- G06T7/529
- G06T7/13
- G06T7/246
- G06T7/277
- G06V10/774
- G06V10/74
- G06V10/75
- G06V10/776
- G06V10/82
- G06V20/58
- G06V10/77
- G06V10/50
- G06V10/56
- G06V20/40
- H01F27/28
- H01F27/24
- H01F27/30
- H02M3/335
- H01L23/498
- H01L21/48
- H01L23/00
- H01M4/36
- C01G53/00
- H01M4/131
- H01M4/133
- H01M4/505
- H01M4/525
- H01M4/587
- H01M4/88
- H01M4/90
- H01M8/1004
- H01M8/04089
- H01M8/04746
- H01M8/0438
- G05D16/20
- H01M8/04082
- H01M8/0444
- H01M8/04537
- H01M10/6565
- H01M10/6566
- H01M50/186
- H01M50/244
- B60L50/71
- H01M4/134
- H01M10/28
- H01R13/639
- H01R13/514
- H01R13/627
- H02K1/18
- H02K15/02
- H02K15/12
- H02M7/00
- H02P23/14
- H02P27/06
- H04N19/11
- H04N19/159
- H04N19/176
- H04N19/593
- H04W72/25
- H04W12/06
- H04W12/10
- H04W76/14
- H04W76/20
- H05K7/14
- H05K7/20
