HYUNDAI MOTOR COMPANY patent applications on April 17th, 2025
Patent Applications by HYUNDAI MOTOR COMPANY on April 17th, 2025
HYUNDAI MOTOR COMPANY: 44 patent applications
HYUNDAI MOTOR COMPANY has applied for patents in the areas of B60W60/00 (4), G06V20/56 (3), B60W50/14 (3), H01M50/204 (2), B60W50/02 (2) H01M10/6568 (2), B60W50/0205 (2), B01D53/9477 (1), H01M4/628 (1), G06T7/74 (1)
With keywords such as: vehicle, battery, configured, information, driving, apparatus, device, control, side, and filter in patent application abstracts.
Patent Applications by HYUNDAI MOTOR COMPANY
Inventor(s): Chang Dae KIM of Hwaseong-si KR for hyundai motor company, Jong Suk KIM of Hwaseong-si KR for hyundai motor company
IPC Code(s): B01D53/94
CPC Code(s): B01D53/9477
Abstract: a particulate filter connecting structure of an exhaust gas post processing system that engages flanges provided in a particulate filter and catalyst devices adjacent to the particulate filter through a clamp is provided. the particulate filter connecting structure includes a gasket interposed between the flanges and is formed with a bead portion curved convexly into a round shape.
Inventor(s): Cheol Ung Lee of Hwaseong-si KR for hyundai motor company, Yoon Ki Lee of Suwon-si KR for hyundai motor company, Ju Han Lee of Ulsan KR for hyundai motor company
IPC Code(s): B22D19/04, B22D19/00, B22D21/00, B62D65/00
CPC Code(s): B22D19/045
Abstract: a method of manufacturing a vehicle chassis part capable of increasing bonding strength between a cast material and an extruded material forming the chassis part is proposed. the method includes: forming a pattern portion for bonding to a cast material on an outer surface of an extruded material; inserting and fixing the extruded material into which the pattern portion is formed, in a mold for molding the cast material; and injecting molten metal for molding the cast material into the mold to form the cast material. a portion of the cast material overlaps the pattern portion of the extruded material to be formed integrally therewith.
20250121637. VEHICLE TOW HOOKS AND SYSTEMS_simplified_abstract_(hyundai motor company)
Inventor(s): Manikandan Babymony of Superior Township MI US for hyundai motor company
IPC Code(s): B60D1/04, B60D1/48
CPC Code(s): B60D1/04
Abstract: a tow hook system is provided. the tow hook system may comprise a bumper beam, a crush box, and a tow hook. the tow hook may comprise a front tow hook end and a rear tow hook end. the front tow hook end may be secured to the bumper beam. the rear tow hook end may be secured to the crush box.
20250121651. AIR CONDITIONING SYSTEM FOR A VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Kwang Ok Han of Seoul KR for hyundai motor company, Myung Hoe Kim of Seoul KR for hyundai motor company, Kwang Woon Cho of Yongin-si KR for hyundai motor company, Su Yeon Kang of Seoul KR for hyundai motor company, Tae Yong Park of Daejeon KR for hyundai motor company, Jeung Sik Shin of Daejeon KR for hyundai motor company, Jae Chun Ryu of Daejeon KR for hyundai motor company
IPC Code(s): B60H1/00
CPC Code(s): B60H1/00664
Abstract: an air conditioning system for a vehicle includes a condenser and an evaporator disposed to face each other in a housing, which simplifies a refrigerant circuit, reduces a flow path for air, and reduces a thermal loss that may occur when air flows.
Inventor(s): Ding Yuan FU of Yantai CN for hyundai motor company, Xin LIU of Yantai CN for hyundai motor company, Jingjing SHAO of Yantai CN for hyundai motor company, Tae Hun JUNG of Seoul KR for hyundai motor company, Hao FU of Yantai CN for hyundai motor company
IPC Code(s): B60H1/00
CPC Code(s): B60H1/00821
Abstract: in a system and a method of controlling an intake rate of a vehicle blower, the system of controlling an intake rate of a vehicle blower includes: a blower step number detection device configured to detect a current step number of a blower; a vehicle velocity detection device configured to detect a current vehicle velocity of a vehicle; a passenger seat seating detection device configured to detect whether a passenger is seated on a passenger seat; and an hvac control device electrically connected to each of the blower step number detection device, the vehicle velocity detection device, and the passenger seat seating detection device, and configured to receive information from the passenger seat seating detection device, the vehicle velocity detection device, and the blower step number detection device, and to determine whether an intake rate control of the blower is turned on or off according to the current step number of the blower, the current vehicle velocity, and the passenger seat seating information when the blower is turned on as the vehicle is started.
Inventor(s): Jung Hyun Lee of Hwaseong KR for hyundai motor company
IPC Code(s): B60L58/12, B60L53/20, B60L53/80, H02J7/00, H02J7/34
CPC Code(s): B60L58/12
Abstract: an electrified vehicle may be additionally equipped with a swappable battery, and a power source management method for the same. the electrified vehicle includes a driving power unit including a motor and an inverter, a main battery unit electrically connected to the driving power unit, the main battery unit including a first battery and a first bms for controlling the first battery, the main battery unit being fixedly disposed in the electrified vehicle, and a dc converter electrically connected to the main battery unit, the dc converter including a connector, in which, when a swappable battery unit including a second battery and a second bms for controlling the second battery may be connected to the connector, the first bms acquires second battery information output by the second bms.
20250121740. SEAT MOUNTING STRUCTURE FOR A VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Seung Min Jeong of Hwaseong-si KR for hyundai motor company, Joo Nam Kim of Seoul KR for hyundai motor company
IPC Code(s): B60N2/015, B60N2/07
CPC Code(s): B60N2/015
Abstract: a seat mounting structure may include a floor panel that covers an upper side of a battery accommodation space and is provided with a top wall and a bottom wall spaced apart from each other in an upward and downward direction; and a plurality of partition walls configured to connect the top wall and the bottom wall the seat mounting structure may further include: a seat mounting reinforcement bracket configured to be inserted into a space that the top wall, the bottom wall, and the partition walls form together; a seat mounted in an upper direction on the floor panel; and a fastening member configured to be fastened by penetrating the top wall so that the seat is secured to the floor panel.
20250121741. SEAT MOUNTING DEVICE FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Seung Hyun Kim of Daejeon KR for hyundai motor company, Hyeong Jong Kim of Seoul KR for hyundai motor company, Byeong Seon Son of Seoul KR for hyundai motor company, Byung Yong Choi of Hwaseong KR for hyundai motor company, Dong Woo Jeong of Gwacheon KR for hyundai motor company, Seok Hwan Kim of Suwon KR for hyundai motor company, Yun Ho Shin of Cheonan KR for hyundai motor company
IPC Code(s): B60N2/015
CPC Code(s): B60N2/01541
Abstract: a seat mounting device for a vehicle is configured to allow a seat to be removably mounted in a flexible manner according to a user's desired purpose by mounting the seat to face forward or rearward or arranging the seat along with other seats of the vehicle, according to the number of passengers or different seating arrangements. in addition, by allowing the seat to be removed from the leg frame and the leg frame to be removed from the support frame and folded, the seat and leg frame may be easily stored in a separate storage location.
20250121828. VEHICLE CONTROL APPARATUS AND METHOD_simplified_abstract_(hyundai motor company)
Inventor(s): Dong Cheol Jo of Cheonan-si KR for hyundai motor company
IPC Code(s): B60W30/182, B60W50/14, G06V20/56
CPC Code(s): B60W30/182
Abstract: a vehicle control apparatus and method are provided. the vehicle control apparatus may be configured to execute an automatic vehicle wash standby mode based on an identification that the vehicle enters a car wash, through a camera sensor, determine that it is necessary to execute the automatic vehicle wash mode, based on at least one of that a speed of the vehicle is a threshold speed or less, that a gear of the vehicle is set to gear “p” or gear “n”, that it is identified that a distance between a car wash brush and the vehicle is within a threshold distance, through a distance sensor, that moisture is sensed through a rain sensor, or that shaking of the vehicle is sensed through a sensor that senses the shaking of the vehicle, in the automatic vehicle wash standby mode, and execute the automatic vehicle wash mode.
Inventor(s): Ji Won OH of Hwaseong-si KR for hyundai motor company, Jeong Soo EO of Hwaseong-si KR for hyundai motor company, Sang Joon KIM of Seoul KR for hyundai motor company, Lee Hyoung CHO of Suwon-si KR for hyundai motor company
IPC Code(s): B60W50/02
CPC Code(s): B60W50/0205
Abstract: an apparatus and a method estimate backlash and compliance. the apparatus and the method are configured to distinguish and determine the backlash and the compliance occurring in a vehicle driving system. the method includes providing information related to a driving system model between a motor and a driving wheel for driving a vehicle to a controller, determining a compliance speed, by the controller, by using the information related to the driving system model based on vehicle driving information acquired by a driving information detector while the vehicle is driven, and determining a backlash speed, by the controller, by subtracting the determined compliance speed from an overall speed difference that is a difference between a motor speed and a driving wheel speed. the apparatus is configured to perform the method.
Inventor(s): Sun Woo Kim of Seoul KR for hyundai motor company
IPC Code(s): B60W50/02, H04L12/40
CPC Code(s): B60W50/0205
Abstract: a system and method for detecting a faulty electronic control unit (ecu) on a vehicle network are disclosed. the system includes a monitoring controller configured to detect an identification (id) of a controller area network (can) message first transmitted on a vehicle network and transmit the id of the can message to a gateway controller. the gateway controller performs a wake-up when a vehicle engine is turned off, enables the monitoring controller and detects an ecu corresponding to the id of the can message as the faulty ecu.
Inventor(s): Hyun Ju KIM of Yongin-Si KR for hyundai motor company
IPC Code(s): B60W50/08, B60W60/00
CPC Code(s): B60W50/085
Abstract: in a vehicle control apparatus and a method thereof, the vehicle control apparatus may include a light detection and ranging (lidar), a memory, and a processor including at least one core. the processor may receive, from the lidar, one of driving information associated with driving of an external vehicle, type information associated with a type of the external vehicle, or a first signal indicating an error occurring in the lidar, and may switch a mode associated with driving to an emergency mode different from a normal mode for outputting first information, which corresponds to the external vehicle and which is generated by use of first data associated with the driving of the external vehicle stored in the memory, second data associated with the type of the external vehicle stored in the memory, the driving information, and the type information, based on the driving information or the type information, which is incapable of occupying the at least one core, or receiving the first signal.
Inventor(s): Bo Hyun KIM of Seoul KR for hyundai motor company, Young Jae PARK of Seoul KR for hyundai motor company, Ji Hoon KIM of Seoul KR for hyundai motor company
IPC Code(s): B60W50/10, B60W50/00, G10L17/22
CPC Code(s): B60W50/10
Abstract: a method for executing a response action to a voice command based on a passenger profile includes identifying a passenger in a vehicle, and performing a response action corresponding to a voice command based on a passenger profile of the passenger, where the passenger profile includes at least one of a vehicle control range, a poi search option, or preset information.
Inventor(s): Hyun Ju Kim of Yongin-si KR for hyundai motor company
IPC Code(s): B60W50/14, G01S17/88
CPC Code(s): B60W50/14
Abstract: a vehicle control apparatus and a method thereof are provided. the vehicle control apparatus includes a sensor (e.g., light detection and ranging (lidar)), a communication circuit, and a processor. the processor receives a signal indicating that a vehicle has entered a specified space that is identified via a sensor, divides the specified space into a lower space and an upper space based on a vertical axis, generates a lower box corresponding to a first external object in the lower space, generates an upper box corresponding to a second external object in the upper space, determines whether the upper box at least partially overlaps with the lower box, and outputs a signal indicating that the second external object and the first external object are a same object.
Inventor(s): Hyun Ju Kim of Yongin-Si KR for hyundai motor company
IPC Code(s): B60W60/00, B60W40/04
CPC Code(s): B60W60/001
Abstract: a vehicle control apparatus may comprise a sensor, memory, and processor. the processor may determine, from unreliable track information indicating a second vehicle ahead of a detected first vehicle, conditions such as the second vehicle's motion state, type, or initial heading direction. it then may adjust virtual track data accordingly, considering factors like a virtual track path, a virtual box orientation, or a virtual box position. the vehicle control apparatus may output signals indicating this adjusted data, guided by criteria such as the second vehicle's motion, alignment with a host vehicle, type, a number of stored pieces of virtual track information, a virtual track path length, a virtual box position, or lane changes of the host vehicle. the vehicle control apparatus may control, based on the signals, autonomous operation of the host vehicle.
20250121886. VEHICLE FRONT STRUCTURE_simplified_abstract_(hyundai motor company)
Inventor(s): Jeon Woong Kang of Hwaseong-si KR for hyundai motor company, Byeong Cheon Lee of Seoul KR for hyundai motor company, Huen Sick Min of Hwaseong-si KR for hyundai motor company, Kun Ho Park of Yongin-si KR for hyundai motor company
IPC Code(s): B62D21/15, B62D21/03
CPC Code(s): B62D21/155
Abstract: an embodiment of a vehicle front structure includes a pair of front side members, a first transverse member connecting front portions of the pair of front side members in a width direction of a vehicle, a second transverse member connecting rear portions of the pair of front side members in the width direction of the vehicle, and a plurality of front modules mounted on the first transverse member and the second transverse member.
20250121888. SIDE STRUCTURE FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): ChangHak Kang of Hwaseong-si KR for hyundai motor company
IPC Code(s): B62D25/02, B62D25/04, B62D25/06
CPC Code(s): B62D25/02
Abstract: an embodiment side structure for a vehicle is provided. the side structure is disposed on both sides of the vehicle in a vehicle width direction and is connected to a roof structure, and the side structure includes a side outer assembly, a side inner assembly connected with the side outer assembly to define a roof side with a first closed cross-section, and a roof rail support structure connected with the side inner assembly to define a second closed cross-section connected to a roof panel of the roof structure.
20250121889. ELECTRIC VEHICLE STRUCTURE_simplified_abstract_(hyundai motor company)
Inventor(s): Seung Min Jeong of Hwaseong-si KR for hyundai motor company, Gun Woo Ko of Seongnam-si KR for hyundai motor company
IPC Code(s): B62D25/02, B60K1/04, B62D25/20
CPC Code(s): B62D25/025
Abstract: an electric vehicle structure includes side sills disposed on both sides of a vehicle body, a floor panel fixed at both side ends thereof to the side sills, a battery tray coupled to the lower sides of the side sills to define a battery accommodation space together with the floor panel, an integrated-battery front cross member elongated in the lateral direction of the vehicle body so as to be coupled at both ends thereof to the side sills and to interconnect the front side of the battery tray and the floor panel, and a dash cross member connected to the floor panel and the front upper side of the integrated-battery front cross member and elongated in the lateral direction of the vehicle body.
20250121894. DUAL SPOILER APPARATUS_simplified_abstract_(hyundai motor company)
Inventor(s): Hong Heui Lee of Suwon-si KR for hyundai motor company, Jin Young Yoon of Gimpo-si KR for hyundai motor company, Dong Eun Cha of Hwaseong-si KR for hyundai motor company, Dong Ha Kim of Gwacheon-si KR for hyundai motor company, Jeong Bok Lee of Gyeongsan-si KR for hyundai motor company, Sung Hoon Son of Gyeongsan-si KR for hyundai motor company, Bo Hwan Cha of Gyeongsan-si KR for hyundai motor company
IPC Code(s): B62D35/00
CPC Code(s): B62D35/007
Abstract: a dual spoiler apparatus changes a tilting angle and a length of an air spoiler to control the air flow to the rear of a vehicle, so as to improve aerodynamic performance and simplify parts for tilting and length change. the dual spoiler apparatus includes: a first spoiler device configured to slide on a spoiler mounting portion in a first direction; a second spoiler device configured to tilt on the spoiler mounting portion in a second direction; and a driving device configured to switch a sliding position of the first spoiler device and a tilting position of the second spoiler device.
20250121898. JOINT STRUCTURE OF A VEHICLE BODY_simplified_abstract_(hyundai motor company)
Inventor(s): SuIn Park of Hwaseong-si KR for hyundai motor company, Tae Han Kang of Hwaseong-si KR for hyundai motor company
IPC Code(s): B62D63/02
CPC Code(s): B62D63/025
Abstract: a joint structure of a vehicle body includes: a fixation bar disposed at a rear end of a driving module; a guide pin disposed at a central portion of the fixation bar and protruding to a space module; a pair of extension pins disposed on edge portions of the fixation bar and protruding to the space module; and a guide slot that is recessed from an inner central portion of the space module and extends along a direction opposite to the driving module. the guide pin is inserted into the guide slot. the joint structure further includes; at least one extension slot disposed in the space module and configured to receive the extension pin; and a pair of actuators disposed in the space module and configured to contact two outer sides of the central portion of the guide slot to apply pressure to the outer sides.
Inventor(s): Hak Soo Kim of Seoul KR for hyundai motor company, Go Woon Jung of Hwaseong-si KR for hyundai motor company, Jin Hyeon Lee of Seongnam-si KR for hyundai motor company, Seung Yong Shin of Gyeongju-si KR for hyundai motor company, Seung Woo Lee of Gumi-si KR for hyundai motor company, O Su Jang of Pohang-si KR for hyundai motor company
IPC Code(s): F04D29/42, C22C38/22, C23C8/18
CPC Code(s): C22C38/22
Abstract: a cam ring and plate module for vehicle vacuum pumps in which, when an oxide layer formed through steam treatment comes into contact with a carbon or graphite material, a uniform carbon layer is stacked on the oxide layer so as to improve corrosion resistance, wear resistance, hardness and seal resistance.
Inventor(s): Lukas Gaß of Mainz DE for hyundai motor company, Dominik MATHEIS of Hanau DE for hyundai motor company, Gerrit de GRAAG of Darmstadt DE for hyundai motor company
IPC Code(s): G01C21/00, B60W60/00
CPC Code(s): G01C21/3807
Abstract: provided is a method for providing map data for road vehicle navigation. the method includes receiving sensor data including sensor acquisition of a road infrastructure. furthermore, the method includes analyzing the sensor data to identify at least one ramp structure present in the road infrastructure and configured to potentially serve for a passenger as an entry and/or exit aid into or out of a road vehicle. furthermore, the method includes generating the map data indicating the at least one ramp structure identified. furthermore, there is provided method using those map data, and corresponding apparatuses, system, and computer program.
Inventor(s): Jun Hyuk CHOI of Hwaseong-si KR for hyundai motor company
IPC Code(s): G05D1/86, G05D1/243, G05D1/246, G05D1/617, G05D1/81, G05D109/10
CPC Code(s): G05D1/86
Abstract: a method of controlling an autonomous vehicle includes: under the control of a processor, receiving external information from an external source and updating the external information into navigation map information; predicting an avoidance area, which is an electromagnetic disturbance area, based on the updated navigation map information; determining whether the autonomous vehicle enters the predicted avoidance area while the autonomous vehicle drives on a road; and generating a warning signal related to an occurrence of an error in the autonomous vehicle based on a result of the determining.
Inventor(s): Kyoung Jin Chang of Suwon-si KR for hyundai motor company
IPC Code(s): G06F3/16, G06V40/16, G06V40/20
CPC Code(s): G06F3/165
Abstract: an embodiment sound providing apparatus includes a camera, one or more processors, and a storage device storing a program to be executed by the one or more processors, the program including instructions to obtain a face image of each passenger in a vehicle using the camera, determine a conversation state of each passenger based on the face image of each passenger, determine an emotional state of each passenger based on the face image of each passenger, determine a conversation atmosphere based on the conversation state and the emotional state of each passenger, select a sound source mapped to the conversation atmosphere, and play and output the sound source.
Inventor(s): Sung Jin Jo of Seoul KR for hyundai motor company, Young Kwon Jang of Hwaseong-si KR for hyundai motor company, Woo Won Hwang of Hwaseong-si KR for hyundai motor company
IPC Code(s): G06F8/65, H04L67/12
CPC Code(s): G06F8/65
Abstract: a smart key wireless update control apparatus and method are disclosed. the smart key wireless update control apparatus includes a communication device configured to wirelessly receive information for a wireless update of smart key software from a server outside a vehicle. the apparatus also includes a processor configured to perform the wireless update of the smart key software according to presence or absence of a smart key in the vehicle and a number of smart keys present in the vehicle. the apparatus also includes a storage configured to store data and algorithms driven by the processor.
Inventor(s): Nam Hyung Lee of Seoul KR for hyundai motor company
IPC Code(s): G06T7/73, G06T7/33, G06V10/46, G06V20/56
CPC Code(s): G06T7/74
Abstract: an object recognition apparatus includes a processor. the processor may determine a left line and a right line of a lane on which a vehicle is located, obtain a light detection and ranging (lidar) track corresponding to an external object, determine a lidar track state corresponding to a position of the lidar track relative to the left line or the right line, obtain a fusion track corresponding to the external object and obtained through at least two of a lidar, a radar, and a camera, determine a fusion track state corresponding to a position of the fusion track relative to the left line or the right line, move the fusion track in a direction determined based on the lidar track state and/or the fusion track state, and output a signal indicating the moved fusion track.
Inventor(s): Dong Hyuk Jeong of Hwaseong-si KR for hyundai motor company
IPC Code(s): G06V20/56, B60R11/04, B60W30/09, B60W50/14, B60W60/00
CPC Code(s): G06V20/56
Abstract: a method of recording videos based on control authority over autonomous driving includes operating a vehicle in any one of two or more autonomous driving modes classified according to a ratio of control authority of a driver to that of an autonomous driving controller. the method also includes setting areas to be scanned in two or more directions outside the vehicle and determining whether a dangerous event occurs in each of the areas to be scanned. the method further includes storing videos of one of the areas when it is determined that the dangerous event has occurred in the area, determining whether there has been a transition between the autonomous driving modes to avoid the dangerous event, and storing data on responses to risks corresponding to the current autonomous driving mode along with the videos when there has been the transition between the autonomous driving modes.
Inventor(s): Deuk Hyeon Kim of Seoul KR for hyundai motor company, Min Sung Son of Gwacheon-si KR for hyundai motor company, Sin Hyun Jeon of Seoul KR for hyundai motor company
IPC Code(s): G06V20/58, G06V10/26, G06V10/44, G06V10/70
CPC Code(s): G06V20/586
Abstract: a computing device includes a parking space recognition device that recognizes a parking space using at least one parking space recognition model for recognizing the parking space based on training data for the parking space and a data inspection device that inspects information about a parking line and a parking slot based on parking space recognition data recognized by the parking space recognition device.
Inventor(s): Tae Hee Lee of Hwaseong-si KR for hyundai motor company, Kyung Woo Lee of Hwaseong-si KR for hyundai motor company, Young Rock Chung of Hwaseong-si KR for hyundai motor company, Dae Un Sung of Hwaseong-si KR for hyundai motor company
IPC Code(s): G07C5/08, B62D5/04
CPC Code(s): G07C5/0808
Abstract: an apparatus for inspecting a host vehicle can include a memory configured to store failure diagnosis model information for each of vehicle parts, where the failure diagnosis model information is obtained while a test vehicle equipped with each of the vehicle parts in a failure state is driving, a sensor configured to generate information on driving conditions of a road on which the host vehicle is currently traveling and a status of the host vehicle, a controller configured to compare the information generated by the sensor with the failure diagnosis model information to determine whether a road surface condition is consistent with each other, and determine whether a vehicle part has failed in response that the road surface condition is consistent with each other, and a displayer configured to display a warning sign of a failure according to a control signal provided by the controller.
Inventor(s): Yong Ho Shin of Hwaseong KR for hyundai motor company
IPC Code(s): G07C9/00, G01S13/02, H04W4/029
CPC Code(s): G07C9/00309
Abstract: a method is configured to generate a pre-derived ultra wide band (uwb) ranging secure key (ursk) according to the ranging result of a digital key, and a digital key authentication controller for a vehicle is configured to authenticate the ursk. the method for generating the pre-derived ursk includes steps of: determining a location of the digital key in relation to the vehicle according to a uwb ranging; determining a time of generating the pre-derived ursk according to the locations of the digital key; and generating the pre-derived ursk according to the time. the method may determine generation of the pre-derived ursk that is not interfered with the authentication of an active ursk according to the ranging result of the digital key, and may control the time of generating each pre-derived ursk according to first to third locations.
20250124910. SOUND MASKING APPARATUS AND METHOD THEREOF_simplified_abstract_(hyundai motor company)
Inventor(s): Kyoung Jin Chang of Suwon-si KR for hyundai motor company
IPC Code(s): G10K11/175, G06V20/59, G06V40/16
CPC Code(s): G10K11/1754
Abstract: a sound masking apparatus and method mask conversation noise in a vehicle. the sound masking apparatus includes a microphone in a vehicle and a processor connected to the microphone. the processor may detect conversation noise using the microphone, may modulate the conversation noise to generate a masking sound source, and may mask the conversation noise by playing the masking sound source.
Inventor(s): Chang Woo CHUN of Hwaseong-Si KR for hyundai motor company
IPC Code(s): G10L15/06, G10L15/22
CPC Code(s): G10L15/063
Abstract: in a method and apparatus for automatically training speech recognition system including one or more nlu engines, the method includes obtaining nlu results output by the one or more nlu engines, generating a prompt for a large-scale language model based on comparing between/among the nlu results, determining whether the nlu results are appropriate by use of a generated prompt for the large-scale language model and training the speech recognition system by use of a determination result
Inventor(s): Ji Young Kim of Suwon KR for hyundai motor company, Sam Ick Son of Suwon KR for hyundai motor company, Ki Yoon Bae of Seoul KR for hyundai motor company, Young Jin Jeong of Seoul KR for hyundai motor company, Jo Moon of Seoul KR for hyundai motor company, Gyo Sik Kim of Ansan KR for hyundai motor company, Hae Joo Kim of Yongin KR for hyundai motor company
IPC Code(s): H01M4/62, H01M4/02, H01M4/13, H01M10/0562
CPC Code(s): H01M4/628
Abstract: disclosed are an all-solid-state battery and a method of manufacturing the same, in which the all-solid-state battery includes a coating layer configured such that the surface of a porous network formed by intertwining fibrous carbon is coated with an inorganic electrolyte, thus improving charge/discharge efficiency and lifespan characteristics thereof.
Inventor(s): Myung Hyuk Kim of Suwon-si KR for hyundai motor company, Yong Woong Cha of Yongin-si KR for hyundai motor company, Ho Chan An of Hwaseong-si KR for hyundai motor company, Wan Je Cho of Hwaseong-si KR for hyundai motor company, Hae Lee Lee of Seoul KR for hyundai motor company, Man Hee Park of Suwon-si KR for hyundai motor company, Yeong Jun Kim of Gwangmyeong-si KR for hyundai motor company, Jae Yeon Kim of Hwaseong-si KR for hyundai motor company, Dong Nyeok Park of Pohang-si KR for hyundai motor company
IPC Code(s): H01M8/04044, H01M8/04029, H01M8/04537, H01M8/04746
CPC Code(s): H01M8/04044
Abstract: a structure for increasing durability of an ion filter, which includes a reservoir configured to store cooling water discharged from a fuel cell stack, an ion filter configured to remove ions from the cooling water discharged from the fuel cell stack, a flow rate adjustment valve disposed between the ion filter and the fuel cell stack, a first pipe which flows the cooling water from the ion filter to the reservoir, and a second pipe that is a passage through which air or the cooling water is moved between the reservoir and the ion filter according to a change in level of the cooling water inside the ion filter.
20250125385. Fuel Cell Apparatus_simplified_abstract_(hyundai motor company)
Inventor(s): Myung Jin Kim of Suwon-Si KR for hyundai motor company, Hee Tae Park of Daegu KR for hyundai motor company, Tae Hyun Chun of Yongin-Si KR for hyundai motor company, Hye Bin Park of Yongin-Si KR for hyundai motor company, Min Gyu Kang of Seoul KR for hyundai motor company
IPC Code(s): H01M8/04007, H02G3/03, H02G3/08
CPC Code(s): H01M8/04067
Abstract: a fuel cell apparatus includes a fuel cell and a power distribution unit disposed on the fuel cell. the power distribution unit includes a housing, a power component disposed in the housing, a bus bar connected to the power component, and an electrically insulative thermal pad disposed between the bus bar and the housing to transfer heat from the bus bar to the housing.
20250125387. FILTER APPARATUS FOR ELECTROCHEMICAL DEVICE_simplified_abstract_(hyundai motor company)
Inventor(s): Won Seok Yang of Yongin-si KR for hyundai motor company, Kwi Seong Jeong of Yongin-si KR for hyundai motor company, Hyo Kyung Han of Seoul KR for hyundai motor company
IPC Code(s): H01M8/04223, G01F15/00, G01F15/12, G01F15/18
CPC Code(s): H01M8/04231
Abstract: a filter apparatus for an electrochemical device that improves durability and stability includes a supply line configured to supply a target fluid to an electrochemical device, a first filter part provided in the supply line, a second filter part positioned at a downstream side of the first filter part, a first bypass line having a first end positioned at an upstream side of the first filter part, and a second end positioned between the first filter part and the second filter part, a second bypass line having a first end positioned at a downstream side of the second filter part, and a second end positioned at the upstream side of the first filter part, and a third bypass line having a first end positioned between the first filter part and the second filter part, and a second end positioned at the downstream side of the second filter part.
Inventor(s): Won Jae Choi of Seoul KR for hyundai motor company, Songi Oh of Suwon KR for hyundai motor company, Da Hee Kwak of Suwon KR for hyundai motor company, Hyoun Myung Park of Incheon KR for hyundai motor company, Sung Hee Shin of Incheon KR for hyundai motor company, Jee Youn Hwang of Seoul KR for hyundai motor company, Ah Hyeon Park of Suwon KR for hyundai motor company, Kyung Su Kim of Seoul KR for hyundai motor company, Ji Yun Kim of Ansan KR for hyundai motor company, Seong Min Cho of Suwon KR for hyundai motor company, Changsik Song of Seoul KR for hyundai motor company
IPC Code(s): H01M8/1027, H01M4/90, H01M8/1004
CPC Code(s): H01M8/1027
Abstract: disclosed is a high-temperature polymer electrolyte membrane fuel cell, in which electrodes of the fuel cell include a polymer containing a phosphoric acid group and a binaphthyl group, thereby preventing phosphoric acid poisoning of a catalyst due to strong interaction with phosphoric acid and porosity and increasing electrochemical performance.
20250125444. BATTERY CASE FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Gyung Hoon Shin of Seoul KR for hyundai motor company, Jong Gyu Park of Hwaseong-si KR for hyundai motor company
IPC Code(s): H01M10/6568, B60R16/033, H01M10/613, H01M10/625, H01M50/204, H01M50/289
CPC Code(s): H01M10/6568
Abstract: in a battery case for a vehicle of the present disclosure, channels of a battery cooling block are arranged in parallel, thereby efficiently cooling a battery regardless of a position of the battery. in addition, a sealer is used to prevent a cooling medium, which is introduced into a cooling channel that exchanges heat with the battery, from being introduced into a non-cooling channel that does not exchange heat with the battery, such that the cooling medium is not introduced into the battery case, which prevents an unnecessary in weight of the battery case. in addition, a cooling block and a side member of a battery case are configured as extruded components to ensure better structural rigidity than a general battery case made by pressing, thereby allowing more cells to be installed by reducing the number of case members and penetration mounts required to ensure structural rigidity of the battery case.
20250125445. MOVABLE BATTERY SYSTEM_simplified_abstract_(hyundai motor company)
Inventor(s): Il Suk Yang of Hwaseong-si KR for hyundai motor company
IPC Code(s): H01M10/6568, B60R16/04, H01M10/6569, H01M10/657
CPC Code(s): H01M10/6568
Abstract: a movable battery system, which is separately configured from a main battery system provided in a main vehicle, performs an independent charging and discharging as well as thermal management of an auxiliary battery to increase a maximal total driving range of the main vehicle. the battery system includes: a battery providing electric power for driving the main vehicle; a first coolant line connecting the battery, a power conversion module, a radiator and a water pump; a second coolant line branching from the first coolant line; and a third coolant line branching from the second coolant line. the battery system includes further includes: a first coolant control valve provided at a branch point of the second coolant line, a second coolant control valve provided at a branch point of the third coolant line, and a controller controlling an operation mode of the first and second coolant control valves.
Inventor(s): Gungoo LEE of Suwon-si KR for hyundai motor company
IPC Code(s): H01M10/6569, F28D15/04, H01M10/613, H01M10/6552
CPC Code(s): H01M10/6569
Abstract: a battery pack includes at least one battery cell including a main body including an electrode assembly, and one or more terminals electrically connected to the electrode assembly, a heat pipe provided adjacent to the battery cell, and a cooling device configured to cool the heat pipe by exchanging heat between a coolant and the heat pipe.
20250125475. BATTERY PACK FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Kyung Mo Kim of Hwaseong-si KR for hyundai motor company, Gun Woo Ko of Seongnam-si KR for hyundai motor company
IPC Code(s): H01M50/289, H01M50/204, H01M50/249, H01M50/507, H01M50/517
CPC Code(s): H01M50/289
Abstract: a battery pack for a vehicle includes a lower casing in which a terminal part of a battery module and a terminal part of another battery module adjust to each other in a width direction face each other and a plurality of battery modules are placed to be sequential in a longitudinal direction, a first cross member crossing the lower casing in the width direction and inserted between battery modules among the plurality of battery modules, which are placed adjacent to each other in the longitudinal direction, and a second cross member crossing the lower casing in the longitudinal direction, fastened to an upper end of the first cross member so as to be provided between battery modules among the plurality of battery modules, which are arranged adjacent to each other in the width direction, and electrically connected to the terminal part of the battery module.
Inventor(s): Woo Ju LEE of Hwaseong-si KR for hyundai motor company, Jun Hee LEE of Bucheon-si KR for hyundai motor company
IPC Code(s): H02J7/00, H01M10/44
CPC Code(s): H02J7/007182
Abstract: disclosed are an apparatus for controlling a charging current of a battery cell and a method thereof. the apparatus measures a potential of a reference electrode and a potential of an anode terminal within each battery ell for a plurality of battery cells, determines a difference between the potential of the reference electrode and the potential of the anode terminal as an anode potential, and determines a charging current of each battery cell based on a minimum value among anode potentials of the plurality of battery cells, thereby preventing lithium from being deposited on an anode surface of each battery cell.
Inventor(s): Gene Back Hahn of Hwaseong KR for hyundai motor company, In Yong Jung of Hwaseong KR for hyundai motor company, Hyuk Min Son of Iksan KR for hyundai motor company
IPC Code(s): H04L1/1812, H04W72/20, H04W92/18
CPC Code(s): H04L1/1812
Abstract: a method and a device for reservation of a sidelink resource in a communication system are disclosed. an operation method of a transmission terminal comprises the steps of: generating an sci #n including resource allocation information about a pssch #n and resource allocation information about a pssch #n+k; transmitting the sci #n to a reception terminal in the pscch #n; transmitting data #n to the reception terminal in the pssch #n indicated by the sci #n; and receiving, from the reception terminal, a harq response to the data #n.
Inventor(s): Dong Hyuk Jeong of Hwaseong-si KR for hyundai motor company
IPC Code(s): H04W12/06
CPC Code(s): H04W12/068
Abstract: an embodiment method of setting a password for a wi-fi connection to a smartphone in a vehicle includes acquiring personal information of an occupant of the vehicle based on a digital key that has been used to access the vehicle, checking a preset wi-fi password based on the personal information, and changing and setting a wi-fi password in the vehicle to the preset wi-fi password.
HYUNDAI MOTOR COMPANY patent applications on April 17th, 2025
- HYUNDAI MOTOR COMPANY
- B01D53/94
- CPC B01D53/9477
- Hyundai motor company
- B22D19/04
- B22D19/00
- B22D21/00
- B62D65/00
- CPC B22D19/045
- B60D1/04
- B60D1/48
- CPC B60D1/04
- B60H1/00
- CPC B60H1/00664
- CPC B60H1/00821
- B60L58/12
- B60L53/20
- B60L53/80
- H02J7/00
- H02J7/34
- CPC B60L58/12
- B60N2/015
- B60N2/07
- CPC B60N2/015
- CPC B60N2/01541
- B60W30/182
- B60W50/14
- G06V20/56
- CPC B60W30/182
- B60W50/02
- CPC B60W50/0205
- H04L12/40
- B60W50/08
- B60W60/00
- CPC B60W50/085
- B60W50/10
- B60W50/00
- G10L17/22
- CPC B60W50/10
- G01S17/88
- CPC B60W50/14
- B60W40/04
- CPC B60W60/001
- B62D21/15
- B62D21/03
- CPC B62D21/155
- B62D25/02
- B62D25/04
- B62D25/06
- CPC B62D25/02
- B60K1/04
- B62D25/20
- CPC B62D25/025
- B62D35/00
- CPC B62D35/007
- B62D63/02
- CPC B62D63/025
- F04D29/42
- C22C38/22
- C23C8/18
- CPC C22C38/22
- G01C21/00
- CPC G01C21/3807
- G05D1/86
- G05D1/243
- G05D1/246
- G05D1/617
- G05D1/81
- G05D109/10
- CPC G05D1/86
- G06F3/16
- G06V40/16
- G06V40/20
- CPC G06F3/165
- G06F8/65
- H04L67/12
- CPC G06F8/65
- G06T7/73
- G06T7/33
- G06V10/46
- CPC G06T7/74
- B60R11/04
- B60W30/09
- CPC G06V20/56
- G06V20/58
- G06V10/26
- G06V10/44
- G06V10/70
- CPC G06V20/586
- G07C5/08
- B62D5/04
- CPC G07C5/0808
- G07C9/00
- G01S13/02
- H04W4/029
- CPC G07C9/00309
- G10K11/175
- G06V20/59
- CPC G10K11/1754
- G10L15/06
- G10L15/22
- CPC G10L15/063
- H01M4/62
- H01M4/02
- H01M4/13
- H01M10/0562
- CPC H01M4/628
- H01M8/04044
- H01M8/04029
- H01M8/04537
- H01M8/04746
- CPC H01M8/04044
- H01M8/04007
- H02G3/03
- H02G3/08
- CPC H01M8/04067
- H01M8/04223
- G01F15/00
- G01F15/12
- G01F15/18
- CPC H01M8/04231
- H01M8/1027
- H01M4/90
- H01M8/1004
- CPC H01M8/1027
- H01M10/6568
- B60R16/033
- H01M10/613
- H01M10/625
- H01M50/204
- H01M50/289
- CPC H01M10/6568
- B60R16/04
- H01M10/6569
- H01M10/657
- F28D15/04
- H01M10/6552
- CPC H01M10/6569
- H01M50/249
- H01M50/507
- H01M50/517
- CPC H01M50/289
- H01M10/44
- CPC H02J7/007182
- H04L1/1812
- H04W72/20
- H04W92/18
- CPC H04L1/1812
- H04W12/06
- CPC H04W12/068
