HYUNDAI MOTOR COMPANY patent applications on April 10th, 2025
Patent Applications by HYUNDAI MOTOR COMPANY on April 10th, 2025
HYUNDAI MOTOR COMPANY: 48 patent applications
HYUNDAI MOTOR COMPANY has applied for patents in the areas of B60L58/12 (3), B60W50/00 (2), H01M10/613 (2), H01M50/242 (2), H02N2/18 (2) B60L58/12 (2), B60L58/18 (2), G01R31/392 (2), B60G17/0164 (1), G10L15/22 (1)
With keywords such as: vehicle, battery, configured, power, information, based, unit, module, apparatus, and sensor in patent application abstracts.
Patent Applications by HYUNDAI MOTOR COMPANY
20250115091. VEHICLE AND METHOD OF CONTROLLING THE SAME_simplified_abstract_(hyundai motor company)
Inventor(s): Hyungjin Kim of Seoul KR for hyundai motor company, Sungki Jung of Seoul KR for hyundai motor company, Seongjin Kim of Hwaseong-si KR for hyundai motor company, Donghun Lim of Gwangmyeong-si KR for hyundai motor company, JongHoon Choi of Suwon-si KR for hyundai motor company, YoungJae Kim of Yongin-si KR for hyundai motor company, Minseo Cha of Hwaseong-si KR for hyundai motor company, Hyeonjun Kim of Hwaseong-si KR for hyundai motor company, Inyong Jung of Incheon KR for hyundai motor company, Byungjoo Kim of Seoul KR for hyundai motor company
IPC Code(s): B60G17/016, B60G17/0165
CPC Code(s): B60G17/0164
Abstract: disclosed is a vehicle and a control method thereof. the vehicle includes: a sensor unit for detecting driving information of a vehicle; a front wheel suspension and a rear wheel suspension, each provided on a front wheel and a rear wheel of the vehicle, respectively, and each including a spring and a damper; and a control unit for, when a driving mode of the vehicle is an autonomous driving mode or a semi-autonomous driving mode, setting the degree of sensitivity for controlling damping force of the front wheel suspension and rear wheel suspension based on a distance to a vehicle ahead detected by the sensor unit, and adjusting the damping force of the front wheel suspension and rear wheel suspension according to a state of a change in distance to the vehicle ahead and a state of acceleration and deceleration of the vehicle.
Inventor(s): Sang Shin LEE of Suwon-si KR for hyundai motor company, Myung Hun KANG of Gwangmyeong-si KR for hyundai motor company
IPC Code(s): B60H1/00, B60S1/02, G01J1/38, G01K1/02
CPC Code(s): B60H1/0075
Abstract: an apparatus for predicting a quantity and direction of solar radiation includes a sensor unit configured to measure an external temperature of a vehicle, an interior temperature of the vehicle, and a temperature of a windshield glass of the vehicle, a camera unit configured to capture driving environments outside the vehicle and a state of a driver, and a controller configured to predict the quantity of solar radiation based on the sensor unit, and to predict the direction of solar radiation through the camera unit.
20250115093. HEAT PUMP SYSTEM FOR A VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Yeonho Kim of Seoul KR for hyundai motor company, Yong Woong Cha of Yongin-si KR for hyundai motor company, Hochan An of Hwaseong-si KR for hyundai motor company, Taehan Kim of Seoul KR for hyundai motor company, Wan Je Cho of Hwaseong-si KR for hyundai motor company, Hyunsub Lee of Hwaseong-si KR for hyundai motor company, Jeawan Kim of Hwaseong-si KR for hyundai motor company, Hoyoung Jeong of Hwaseong-si 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, Tae Hee Kim of Ansan-si KR for hyundai motor company
IPC Code(s): B60H1/00, B60H3/02
CPC Code(s): B60H1/00899
Abstract: a heat pump system for a vehicle is provided to efficiently perform heating of a vehicle interior in a state in which the external temperature is low and heat generated by a heating element is not sufficient in an early stage of driving the vehicle. the heat pump system may include: a compressor; a heat, ventilation, and air condition (hvac) module; a heat-exchanger; a first expansion valve; an accumulator; a first connection line; a chiller; and a second expansion valve.
Inventor(s): Ho-Young Yoon of Anyang-si KR for hyundai motor company, Je-Sun Han of Anyang-si KR for hyundai motor company, Jae-Eun Chang of Gwangmyeong-si KR for hyundai motor company
IPC Code(s): B60J5/04, B60R13/02
CPC Code(s): B60J5/0418
Abstract: provided are a vehicle door including a plastic film seal and a method of assembling the same. the plastic film seal is attached to an inner panel of a vehicle door between the inner panel and a door trim to improve watertight performance and, when the door trim is removed, improve the outer appearance. the vehicle door includes an outer panel, an inner panel provided inside of the outer panel, a door trim attached to and finishing the inner panel, and a plastic film seal provided between the inner panel and the door trim.
Inventor(s): Hyung Gyu Ra of Hwaseong-si KR for hyundai motor company
IPC Code(s): B60L58/12
CPC Code(s): B60L58/12
Abstract: a method for controlling power of an electric vehicle is provided. the electric vehicle includes a start button, a high voltage battery, a driving essential device configured to receive power from the high voltage battery, a convenience device configured to receive power from the high voltage battery, and a controller configured to convert a power mode to one of a first power mode or a second power mode. the method includes converting, by the controller, the power mode to the first power mode in response that the start button is operated one time in the off mode; converting the power mode to the second power mode in response that the start button is operated and a brake is operated in the off mode or the first power mode; and converting the power mode to the off mode in response that a first set time elapses in the first power mode.
Inventor(s): Dong Il YANG of Hwaseong-si KR for hyundai motor company
IPC Code(s): B60L58/12, B60L1/00, B60L15/20, B60L58/26, B60L58/27
CPC Code(s): B60L58/12
Abstract: a drivable distance guiding method of an electric vehicle can include collecting information of factors affecting a drivable distance; collecting current state information of each of the factors; and calculating a factor affecting the drivable distance based on the current state information of each of the factors.
Inventor(s): Yoon Cheol Jeon of Suwon-Si KR for hyundai motor company, Jong Pil Kim of Suwon-Si KR for hyundai motor company, Woo Suk Jung of Gwangmyeong-Si KR for hyundai motor company
IPC Code(s): B60L58/18
CPC Code(s): B60L58/18
Abstract: disclosed are an apparatus for controlling a battery of air mobility and a method thereof. the apparatus maximizes the efficiency of a plurality of batteries provided in the air mobility by classifying the plurality of battery modules into a first battery group with high power characteristics and a second battery group with high energy characteristics, using power from the first battery group as a power source during takeoff and landing of the air mobility, and using power from the second battery group as the power source during cruising of the air mobility.
Inventor(s): Jung-Hyun Lee of Hwaseong KR for hyundai motor company
IPC Code(s): B60L58/12, B60L53/22, B60L58/20, B60L58/26
CPC Code(s): B60L58/18
Abstract: an electric vehicle may be equipped with a swappable battery, and a power source management method. the electric vehicle includes a motor, an inverter configured to exchange three-phase power with the motor, a main battery unit which may be electrically connected to the inverter, includes a first battery and a first bms for controlling the first battery, and may be fixedly disposed in the electric vehicle, an obc which may be connected between the main battery unit and the inverter and includes a dc converter, and a switch unit configured to selectively connect a connector and the dc converter to each other, or the connector and the motor to each other, 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.
20250115170. VEHICLE SEAT POSITION ADJUSTMENT DEVICE_simplified_abstract_(hyundai motor company)
Inventor(s): Sang Soo Lee of Hwaseong KR for hyundai motor company, Ho Suk Jung of Hwaseong KR for hyundai motor company, Deok Soo Lim of Hwaseong KR for hyundai motor company, Sang Do Park of Seoul KR for hyundai motor company, Chan Ho Jung of Gunpo KR for hyundai motor company, Mu Young Kim of Osan KR for hyundai motor company, Jin Sik Kim of Yongin KR for hyundai motor company, Youn Myung Joo of Yongin KR for hyundai motor company, Dong Gyu Shin of Hwaseong KR for hyundai motor company, Taek Jun Nam of Yongin KR for hyundai motor company, Gun Chu Park of Hwaseong KR for hyundai motor company
IPC Code(s): B60N2/10, B60N2/02
CPC Code(s): B60N2/10
Abstract: a vehicle seat position adjustment device is configured to stably perform a tilting operation of a seat cushion by performing an operation of rotating a first tilting link hinged to a gear box in a standing direction of a first tilting link while the gear box is moved rearwards along a lead screw, an operation of pushing up a second tilting link hinged to the first tilting link while the first tilting link is rotated in a standing direction, and an operation of allowing the second tilting link to push up a front end of a seat cushion frame. the vehicle seat position adjustment device may achieve a relaxation comfort posture by tilting the seat cushion and simultaneously reclining a seatback connected to the seat cushion rearwards.
Inventor(s): Sang Soo Lee of Gyeonggi-do KR for hyundai motor company, Ho Suk Jung of Gyeonggi-do KR for hyundai motor company, Deok Soo Lim of Gyeonggi-do KR for hyundai motor company, Sang Do Park of Seoul KR for hyundai motor company, Chan Ho Jung of Gyeonggi-do KR for hyundai motor company, Mu Young Kim of Gyeonggi-do KR for hyundai motor company, Jin Sik Kim of Gyeonggi-do KR for hyundai motor company, Youn Myung Joo of Gyeonggi-do KR for hyundai motor company, Dong Gyu Shin of Gyeonggi-do KR for hyundai motor company, Taek Jun Nam of Gyeonggi-do KR for hyundai motor company, Gun Chu Park of Gyeonggi-do KR for hyundai motor company
IPC Code(s): B60N2/20, B60N2/02
CPC Code(s): B60N2/20
Abstract: a device for adjusting a position of a vehicle seat has a structure in which two or more adjustment devices, such as lead screws for adjusting tilting, are connected to the opposite side portions of a seat cushion frame to allow the lead screws to rotate by two gearboxes connected to one motor, so that a seat cushion is stably tilted by the two or more lead screws and the opposite side portions of the seat cushion frame is stably supported by the two or more lead screws, in order to prevent shaking, vibration, and torsional deformation caused by a gap generated when tilting the seat cushion frame.
20250115192. CAMERA MONITOR SYSTEM_simplified_abstract_(hyundai motor company)
Inventor(s): Nak Kyoung Kong of Seongnam-si KR for hyundai motor company, Kyung Hwan Kim of Seoul KR for hyundai motor company, Sang Heon Wang of Hwaseong-si KR for hyundai motor company, Hyun Sub Kim of Seoul KR for hyundai motor company, Sung Hyuk Kang of Seoul KR for hyundai motor company, Yong Hei Kim of Siheung-si KR for hyundai motor company, Won Bin Kim of Siheung-si KR for hyundai motor company, Yeong Kook Cho of Siheung-si KR for hyundai motor company, Yong Hwan Kim of Siheung-si KR for hyundai motor company
IPC Code(s): B60R11/04, B60R1/28, B60R11/00, G03B17/56
CPC Code(s): B60R11/04
Abstract: a camera monitor system includes: a panel disposed outside a vehicle, a fixing part fixed to an inner side of the panel, a camera assembly disposed at the fixing part and selectively accommodated in an opening of the panel, and a link unit coupled to the fixing part to transmit driving force of a driving unit to the camera assembly so that the camera assembly selectively protrudes to the outside of the panel.
20250115198. HIGH VOLTAGE JUNCTION BOX_simplified_abstract_(hyundai motor company)
Inventor(s): Mun Jong KIM of Hwaseong-si KR for hyundai motor company, Jin Woo JUNG of Seoul KR for hyundai motor company
IPC Code(s): B60R16/023, B60R16/033, B60R16/06, H02G3/18, H02G5/08
CPC Code(s): B60R16/0239
Abstract: a high voltage junction box in a vehicle is powered by an electric motor. the high voltage junction box includes a housing made of a non-metallic material, the housing having a female connector installation hole, a housing cover made of a non-metallic material, a female connector disposed in the female connector installation hole, and a ground bus bar disposed at the housing and configured to connect the female connector to a vehicle body. the high voltage junction box improves the capability of absorbing radiated noise through a ground bus bar that allows surface grounding and has low wiring resistance.
Inventor(s): Seok Han LEE of Hwaseong-si KR for hyundai motor company
IPC Code(s): B60R25/24
CPC Code(s): B60R25/241
Abstract: a method of providing a digital key service, in the vehicle for which the digital key service is provided through the management server for digital keys that issues and manages digital keys and shared keys when a request for issuance of the digital keys and the shared keys is transmitted through a user interface, can include registering a first profile at a user's request, receiving a first digital key including a first slot id from the management server for digital keys and, linking the first profile to the first slot id, receiving the shared key, and selecting a profile based on the result of comparing a second slot id in the shared key and the first slot id.
Inventor(s): Youn Sic Nam of Daejeon KR for hyundai motor company, Seung Hyeon Cho of Hwaseong KR for hyundai motor company
IPC Code(s): B60T8/172, B60T8/171, B60T8/32, B60T8/58
CPC Code(s): B60T8/172
Abstract: a braking apparatus for a vehicle may include a receiving unit for receiving driving information of the vehicle, a braking force generating unit for generating a braking force of the vehicle, and a continuous braking control unit for controlling the braking force generating unit based on the driving information to adjust a magnitude of the braking force, where the continuous braking control unit may control the braking force generating unit so as to periodically generate the braking force with the magnitude of between a first braking force and a second braking force.
20250115223. VEHICULAR BRAKE-BY-WIRE SYSTEM_simplified_abstract_(hyundai motor company)
Inventor(s): Hyeong Seop PARK of Hwaseong-si KR for hyundai motor company, Chang Seop AN of Yeonsu-gu KR for hyundai motor company, Jong Woo CHA of Hwaseong-si KR for hyundai motor company, Jung Min CHO of Seongnam-si KR for hyundai motor company, Jae Geun BANG of Hwaseong-si KR for hyundai motor company, Seong Kweon JOO of Hwaseong-si KR for hyundai motor company
IPC Code(s): B60T13/66, B60T7/04
CPC Code(s): B60T13/662
Abstract: in a vehicular brake-by-wire system, when a motor needs to generate brake hydraulic pressure, but fails to drive due to a trouble with the motor, a failure in the controller, or the like, a driver operates a pneumatic cylinder by operating pneumatic valve switch, and a master cylinder operates by the operation of the pneumatic cylinder, thereby possibly generating brake hydraulic pressure for vehicular braking.
Inventor(s): Tae Woong Park of Hwaseong KR for hyundai motor company, Chang Seop An of Incheon KR for hyundai motor company, Chung Choo Chung of Seoul KR for hyundai motor company, Jin Sung Kim of Seoul KR for hyundai motor company, Ying Shuai Quan of Seoul KR for hyundai motor company
IPC Code(s): B60W50/00
CPC Code(s): B60W50/0098
Abstract: an apparatus for controlling a vehicle includes at least one sensor to obtain status data of a user of the vehicle and data related to a motion of the user, and a processor to generate at least one motion sickness model, based on the status data of the passenger and the data related to the motion of the passenger, which are previously obtained, select a motion sickness model corresponding to the status data of the user, from among the at least one motion sickness model, and predict a motion sickness index of the user, by inputting the data related to the motion of the user into the selected motion sickness model.
20250115302. ROOF STRUCTURE FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): ChangHak Kang of Hwaseong-si KR for hyundai motor company
IPC Code(s): B62D25/06, B23K11/00, B23K101/18
CPC Code(s): B62D25/06
Abstract: an embodiment roof structure for a vehicle connected to roof sides of side structures disposed on both sides of an upper body of the vehicle includes a plurality of roof rails connected along a vehicle width direction on the roof sides and a roof panel assembly including a plurality of tailor welded blanks (twb) roof panels disposed in positions corresponding to the roof rails, the roof panel assembly being connected to the roof sides and the roof rails.
20250115317. VEHICLE BODY_simplified_abstract_(hyundai motor company)
Inventor(s): Jin Ho Hwang of Cheonan-si KR for hyundai motor company, Sang Heon Lee of Seoul KR for hyundai motor company, Dong Eun Cha of Hwaseong-si KR for hyundai motor company, Jae Seung Lee of Hwaseong-si KR for hyundai motor company
IPC Code(s): B62D63/02, B62D21/11, B62D24/00, B62D27/06, G01R33/02, H01F7/08
CPC Code(s): B62D63/025
Abstract: a vehicle body includes a floor frame configured to allow driving parts of a vehicle and wheels thereof to be mounted thereon, a fixed interior part mounted on the floor frame and fixed thereto, a swappable interior part having a lower portion detachably mounted on the floor frame and one side detachably mounted on the fixed interior part, wherein the swappable interior part is replaceable depending on a purpose of use of the vehicle, and a magnetic module provided between the swappable interior part and the floor frame or between the swappable interior part and the fixed interior part and configured to selectively apply fixing force to the swappable interior part according to a flow of current flowing through a coil.
Inventor(s): Choung Hyoung Kim of Anyang-Si, Gyeonggi-Do KR for hyundai motor company, Jung-Hyun Lee of Gunpo-, Gyeonggi-Do KR for hyundai motor company, Eu Gene Hwang of Seongnam-Si, Gyeonggi-Do KR for hyundai motor company
IPC Code(s): B64C25/50, B64C27/32, B64F5/60
CPC Code(s): B64C25/60
Abstract: an apparatus and method of preventing ground resonance of an aircraft, in which ground resonance may be prevented by detecting vibrations caused by rotation of a rotor in the aircraft and adjusting stiffness and damping performance of a landing gear, are provided. the apparatus for preventing ground resonance of an aircraft includes a at least one sensor for monitoring rolling of a fuselage of the aircraft according to rotation of a rotor; a vibration sensing unit installed on the fuselage and detecting vibrations of the fuselage; a damper installed on the fuselage, constituting landing gear, and varying a natural frequency of the fuselage; and a control unit controlling stiffness of the damper based on a phase difference between vibration signals and the rolling of the fuselage.
Inventor(s): Bon Hyeok Ku of Siheung-si KR for hyundai motor company, Chang Seob Park of Seoul KR for hyundai motor company, Jae Young Park of Hwaseong-si KR for hyundai motor company
IPC Code(s): E05F15/659, E05F15/71, E05F15/79
CPC Code(s): E05F15/659
Abstract: a vehicle control apparatus includes an input device, a sensor device, a memory, and a controller. the vehicle control apparatus identifies state information of a tailgate of a host vehicle using the sensor device and determines whether a specified condition about loss of the state information is met when a command to open and close the tailgate is received through the input device. the control apparatus also controls opening and closing of the tailgate based on an estimated revolutions per minute (rpm) identified based on at least one of an environmental condition, the training data, an amount of change in current data, an amount of change in rpm, or any combination thereof when it is determined that the specified condition is met.
20250116255. ENERGY HARVESTING APPARATUS_simplified_abstract_(hyundai motor company)
Inventor(s): Jin Young Yoon of Gimpo-si KR for hyundai motor company, Hong Heui Lee of Suwon-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, Je Yeop Lim of Gyeongsan-si KR for hyundai motor company, Bo Hwan Cha of Gyeongsan-si KR for hyundai motor company
IPC Code(s): F03D9/32, B60L53/52, B60R16/03, H02K7/18, H02N2/18
CPC Code(s): F03D9/32
Abstract: in an embodiment, an energy harvesting apparatus includes a housing, a first power generation unit, and a second power generation unit. in the energy harvesting apparatus according to an embodiment, electrical energy can be generated by rotation of a blade by a slipstream generated during travel of a mobility vehicle. electrical energy can be additionally generated by pressure and impact generated during rotation of the blade. when the blade is rotated at high speed as driving speed of the mobility vehicle increases, pressure and impact can be reduced, thereby preventing damage to the blade or a piezoelectric element and thus improving the durability thereof.
20250116293. BUSH_simplified_abstract_(hyundai motor company)
Inventor(s): Jong Chan Baek of Siheung-si KR for hyundai motor company, Dae Ki Jeong of Hwaseong-si KR for hyundai motor company, Su Jin Lee of Seoul KR for hyundai motor company, Gi Ryung Jung of Hwaseong-si KR for hyundai motor company, Yeon Seo Kim of Hwaseong-si KR for hyundai motor company, Dong Kil Lee of Gimhae-si KR for hyundai motor company, Sung Wook Park of Busan KR for hyundai motor company
IPC Code(s): F16C17/02
CPC Code(s): F16C17/02
Abstract: an embodiment bush includes a side stopper portion including a first shock absorbing portion, a main body portion including a second shock absorbing portion, wherein the first shock absorbing portion and the second shock absorbing portion are provided discontinuously, and a housing portion configured to couple the side stopper portion to the main body portion.
Inventor(s): Young Kwang Kim of Ansan-si KR for hyundai motor company
IPC Code(s): G01C21/30
CPC Code(s): G01C21/30
Abstract: a method and apparatus for predicting altitude using compressed road information are provided. the method includes generating two-dimensional compressed road information associated with a designated reference point of each of one or more sections of a road distinguished in a predetermined manner based on two-dimensional original road information. the method also includes generating compressed altitude information corresponding to the designated reference point based on map information including original altitude information. the method additionally includes predicting front gradient information based on three-dimensional compressed road information having the two-dimensional compressed road information and the compressed altitude information, a location of a vehicle, and a driving direction of the vehicle.
Inventor(s): Hyong Do Chung of Seoul KR for hyundai motor company, Sang Jun Ahn of Incheon KR for hyundai motor company
IPC Code(s): G01M3/32, B60S1/54, B60S1/56
CPC Code(s): G01M3/3263
Abstract: a sensor cleaning system includes an air tank connected to a compressor through a first connector and to be filled with high-pressure air by the compressor. the system also has a roof module and a rear bumper module. the system includes an air flow path connected to the air tank and branched by a second connector to a first branched air flow path and a second branched air flow path. the first branched air flow path is connected through a third connector to the roof module and the second branched air flow path is connected through a fourth connector to the rear bumper module. the system also includes a pressure sensor installed on each of the air tank, the roof module, and the rear bumper module to detect pressures thereof. the system also includes a controller configured to determine connection states of the first connector, the second connector, the third connector, and the fourth connector through a difference in pressures.
Inventor(s): Hyeong Seon Kim of Anyang-si KR for hyundai motor company
IPC Code(s): G01M11/02, B60Q11/00
CPC Code(s): G01M11/0257
Abstract: a failure determination system for a lighting apparatus determines whether a reflection unit has failed. in particular, the reflection unit forms a projected image by reflecting off light emitted from a light source. the system provides the normalization of the reflection unit and enables to maintain the visibility of the projected image.
Inventor(s): Tae Woo Kwang of Hanam-si KR for hyundai motor company, Young Jin Son of Suwon-si KR for hyundai motor company
IPC Code(s): G01R31/26, G01K7/02
CPC Code(s): G01R31/2619
Abstract: a method for inspecting a junction portion of a power module includes measuring a primary voltage for the power module, applying a heating current to the power module to heat the power module, releasing the application of the heating current and simultaneously measuring a secondary voltage for the power module and cooling the power module, calculating a temperature change amount based on the measured value of the primary voltage and the measured value of the secondary voltage, calculating thermal resistance based on an amount of power applied to the power module and the calculated amount of temperature change, and determining whether the junction portion of the power module is defective, based on the calculated thermal resistance.
20250116721. APPARATUS FOR DIAGNOSING STATE OF BATTERY_simplified_abstract_(hyundai motor company)
Inventor(s): Hee Gun Yang of Seongnam-si KR for hyundai motor company, Kang Woo Bae of Suwon-si KR for hyundai motor company, Sung In Baek of Hwaseong-si KR for hyundai motor company, Seong Min Yoon of Suwon-si KR for hyundai motor company, Young Soo Lee of Incheon KR for hyundai motor company
IPC Code(s): G01R31/392, G01R31/396, H01M10/42, H01M10/48, H02J7/00
CPC Code(s): G01R31/392
Abstract: an embodiment apparatus for diagnosing a state of a battery pack includes a voltage sensor configured to measure a voltage of each battery cell of the battery pack, a temperature sensor configured to measure a temperature of each battery cell, and a controller configured to perform cell balancing on each battery cell, discharge the battery pack at a preset current, and diagnose the state of the battery pack based on the temperature and the voltage of each battery cell in response to the voltage of the battery pack reaching a cutoff voltage.
Inventor(s): Yong Hyun Kim of Seoul KR for hyundai motor company
IPC Code(s): G01R31/392, B60L58/16, B60L58/18, G01R31/367
CPC Code(s): G01R31/392
Abstract: a method of monitoring a high-voltage battery provided in an electric vehicle (ev) may check the state of a high-voltage battery and a low-voltage battery, actively perform monitoring at a time when monitoring is required, such as when the low-voltage battery is in good condition and the high-voltage battery is slightly degrading. when an aging state of the high-voltage battery and the low-voltage battery progresses, the method may change accordingly a monitoring repetition period to reduce the power consumption compared to the same monitoring time or reduce the total monitoring time to reduce the power consumption, thereby preventing the low-voltage battery used as an auxiliary battery from being fully discharged.
Inventor(s): Woo Cheol Choi of Incheon KR for hyundai motor company
IPC Code(s): G01S17/89, G01S17/06, G01S17/931
CPC Code(s): G01S17/89
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)) and a processor. the processor obtains, while a first vehicle is operating and based on a specified algorithm applied to a virtual box corresponding to a second vehicle, a first vector in a plurality of frames that are obtained using the sensor, obtains a second vector indicating the direction of movement of the second vehicle, obtains a third vector indicating a heading direction of the virtual box, based on an angle between a straight line, perpendicular to one side of the virtual box, and the second vector, determines a reliability range based on a plurality of vectors including the third vector, and adjusts the heading direction of the virtual box, using all least one of the plurality of vectors.
Inventor(s): Dong Gu Kim of Suwon-si KR for hyundai motor company, Hyun Soo Kim of Suwon-si KR for hyundai motor company, Jang Hyeon Lee of Hwaseong-si KR for hyundai motor company, Il Seon Yoo of Suwon-si KR for hyundai motor company, Dae Sung Kwon of Seoul KR for hyundai motor company
IPC Code(s): G06F3/01, B60K35/25
CPC Code(s): G06F3/016
Abstract: a tactile ultrasonic device and a method of processing a user input by using the same. the tactile ultrasonic device may include a plurality of ultrasonic elements including a first ultrasonic element and a second ultrasonic element, which are placed such that beam axes are not parallel to each other. the tactile ultrasonic device may also include a processor that controls vibrations of the ultrasonic elements. a first focus of the first ultrasonic element and a second focus of the second ultrasonic element may be formed within a specific range of a tactile sensing area.
Inventor(s): Dong Hoon Lee of Hwaseong-si KR for hyundai motor company, Mun Seung Kang of Suwon-si KR for hyundai motor company, Kug Hun Han of Seoul KR for hyundai motor company, Yo Han Kim of Ansan-si KR for hyundai motor company
IPC Code(s): G06F3/16, A61B5/00, B60W50/00, B60W50/14, B60W60/00, G06F3/01, G07C5/08, H04R3/04
CPC Code(s): G06F3/165
Abstract: an apparatus for controlling a vehicle includes a communication device to receive first driving information of a front vehicle, at least one sensor to obtain second driving information of a host vehicle, and a processor. the processor is configured to generate real behavior information of the host vehicle based on the second driving information, generate predicted behavior information of the host vehicle based on at least one of the first driving information, the second driving information, or any combination thereof, and determine a manner of outputting a sound based on the real behavior information or the predicted behavior information.
Inventor(s): Sung Hwan Jun of Hwaseong-si KR for hyundai motor company
IPC Code(s): G06F11/07, G06F8/65, G06F11/14, H04L9/40
CPC Code(s): G06F11/0784
Abstract: an electronic device includes a memory that stores computer-executable instructions and at least one processor that accesses the memory and executes the instructions, wherein the at least one processor may allocate a first target area to a memory of a target controller at a start point in time when over-the-air (ota) programming is performed in the target controller by a main controller, store an ota log containing a communication record between the target controller and the main controller in the first target area, and apply the ota log to an encryption model and transmit an encrypted ota log to the management server based on failure of the ota at an end point in time when the ota performed in the target controller ends.
Inventor(s): Nam Hyung Lee of Seoul KR for hyundai motor company
IPC Code(s): G06T7/20, G06T7/13, G06T7/70, G06V20/56
CPC Code(s): G06T7/20
Abstract: the present disclosure relates to an apparatus for tracking an object, a method thereof, an apparatus for controlling a vehicle by using the same, and a method thereof. the apparatus may comprise a camera configured to obtain image data, a sensor configured to obtain a set of points, and a processor. the processor is configured to detect an object outside a vehicle, determine a track as a partial track based on a determination that the track is within a threshold distance from a reference track generated based on the image data, wherein the track is generated based on information obtained by the sensor, determine an object track including the partial track, and generate, by fusing the object track and the reference track, a final track indicating a location of the object, and output a signal indicating the final track.
Inventor(s): Mi Rim Noh of Jeonju-Si KR for hyundai motor company
IPC Code(s): G06V10/46, G06V10/44, G06V10/98, G06V20/58
CPC Code(s): G06V10/46
Abstract: the present disclosure relates to an apparatus for controlling a vehicle and a method thereof. the vehicle control apparatus may include a light detection and ranging (lidar) configured to a plurality of first points corresponding to an external vehicle, and a processor. the processor may determine whether a distribution of first contour points included in a first virtual box associated with the plurality of first points is in one of specified shapes on a plane, may identify a contour point set including a global minimum contour point, may generate a second virtual box based on second contour points, which are obtained by excluding the contour point set, from among the first contour points, and may perform a validation check on the second virtual box.
Inventor(s): Young Rok Kim of Suwon KR for hyundai motor company
IPC Code(s): G06V20/59, G06V10/70, G06V40/20
CPC Code(s): G06V20/59
Abstract: a passenger gesture recognition system for gesture recognition of a passenger of a vehicle is carried out using a gesture of the passenger limited to an area around a seat belt. the system includes a controller having target area detection unit that detects a detection target area based on an image captured by an image sensor in an area around webbing of the seat belt fastened to a passenger, a hidden area detection unit that detects an area hidden within the detection target area by the gesture of the passenger, and a signal output unit that outputs an output signal designated for the hidden area and controls a function with respect to the output signal to be performed.
Inventor(s): Kyoung Jun KIM of Hwaseong-si KR for hyundai motor company
IPC Code(s): G07C5/06, B62D15/02, H04N5/765
CPC Code(s): G07C5/06
Abstract: recording events of a vehicle with a steering angle sensor, a 3-axis accelerometer, and a vehicle speed sensor, and, more particularly, to a method of recording non-impact events while driving a vehicle and a system therefor, include determining whether a non-impact event has occurred based on signals sensed through the steering angle sensor, the 3-axis accelerometer, and the vehicle speed sensor of a running vehicle and recording and storing the non-impact event when the non-impact event is determined to have occurred.
Inventor(s): Jang Sun LEE of Seoul KR for hyundai motor company
IPC Code(s): G10L15/22, G10L15/20
CPC Code(s): G10L15/22
Abstract: a method for speech recognition in a vehicle includes processing an utterance of a first passenger, the utterance requesting execution of speech recognition, generating a command list based on the utterance, determining, based on a plurality of utterances being simultaneously received from a plurality of seats, respectively, intention of each of the plurality of utterances, and processing a speech act of a first utterance among the plurality of utterances based on the intention of each utterance.
Inventor(s): Kyoung Jun Kim of Hwaseong KR for hyundai motor company
IPC Code(s): G11B27/00, H04N5/91
CPC Code(s): G11B27/005
Abstract: a method of recording videos of a vehicle using metadata, a method of playing videos, and a system include obtaining a video from at least one camera built into a vehicle, obtaining information on a state of the vehicle and converting the information into metadata to be added to the video, and generating a source video for recording by adding the metadata to the video.
20250118775. UNIT CELL OF FUEL CELL STACK_simplified_abstract_(hyundai motor company)
Inventor(s): Jin Hyeok Yoo of Yongin-si KR for hyundai motor company, Seung Hun Han of Osan-si KR for hyundai motor company
IPC Code(s): H01M8/0258, H01M8/0267, H01M8/0273, H01M8/1004, H01M8/2483
CPC Code(s): H01M8/0258
Abstract: an embodiment unit cell of a fuel cell stack includes an ega in which a mea and a gdl are bonded, a sheet including an insertion groove and a through hole for flowing a gas therethrough, wherein the ega is insertable into the insertion groove, a first separator coupled to the sheet and including a first reaction flow field through which a first gas flows on a first side of the first separator, and a second separator coupled to the sheet and including a second reaction flow field through which a second gas flows on a first side of the second separator, a second gas flow field connected to a first or second end of the second reaction flow field, and a first gas flow field connected to the first reaction flow field through the through hole disposed at a point spaced apart from the second gas flow field.
20250118776. UNITIZED FUEL CELL_simplified_abstract_(hyundai motor company)
Inventor(s): Yeong Hoon Jeong of Suwon-si KR for hyundai motor company, Jong Hyeok Noh of Ansan-si KR for hyundai motor company, Duk Hoon Kwon of Hwaseong-si KR for hyundai motor company, Tak Heo of Suwon-si KR for hyundai motor company, Jin Hyeok Yoo of Yongin-si KR for hyundai motor company, Seung Hun Han of Osan-si KR for hyundai motor company
IPC Code(s): H01M8/0273, H01M8/0258, H01M8/2483
CPC Code(s): H01M8/0273
Abstract: an embodiment unitized fuel cell includes a cell frame including an electricity generating assembly (ega) bonded to a frame, the cell frame including a manifold hole disposed at an end part of the frame and a reaction gas guide part extending from the manifold hole, wherein the manifold hole is configured to allow a reaction gas to pass therethrough, and a pair of bipolar plates respectively laminated on both sides of the cell frame, the pair of bipolar plates including a first bipolar plate configured to form a flow path of the reaction gas together with the reaction gas guide part of the cell frame, the first bipolar plate having a recessed hole disposed on a part corresponding to the reaction gas guide part to expose a part of the reaction gas guide part therethrough and a second bipolar plate bonded to the cell frame.
20250118791. ALL-SOLID-STATE BATTERY ASSEMBLY_simplified_abstract_(hyundai motor company)
Inventor(s): Ji Young Kim of Seoul KR for hyundai motor company, Sam Ick Son of Seoul KR for hyundai motor company, Ki Yoon Bae of Seoul KR for hyundai motor company
IPC Code(s): H01M10/04
CPC Code(s): H01M10/0468
Abstract: disclosed is an all-solid-state battery assembly including an all-solid-state battery including a plurality of electrode layers and a plurality of solid-electrolyte layers laminated in a lamination direction; a housing accommodating the all-solid-state battery; a constraining pad between a first inner surface of the housing and the all-solid-state battery in the lamination direction; and a driving unit connected to the constraining pad to cause the constraining pad to control a magnitude of a pressure applied to the all-solid-state battery.
20250118828. BATTERY MODULE COOLING STRUCTURE_simplified_abstract_(hyundai motor company)
Inventor(s): Hyunchang Kang of Hwaseong-si KR for hyundai motor company, Jiwoong Jung of Hwaseong-si KR for hyundai motor company, Junyoung Kang of Hwaseong-si KR for hyundai motor company
IPC Code(s): H01M10/6567, H01M10/613, H01M10/625, H01M10/647, H01M50/211, H01M50/242, H01M50/289
CPC Code(s): H01M10/6567
Abstract: a battery module cooling structure for a battery module is configured by assembling a plurality of battery cells, the battery module cooling structure including a battery module housing configured to accommodate therein the battery module, and cooling channels provided in the battery module housing, disposed between the plurality of battery cells, and configured to support the plurality of battery cells, the cooling channels being configured to guide a cooling liquid introduced into the battery module housing so that the cooling liquid flows between the plurality of battery cells in one direction of the battery cell.
20250118830. BATTERY MODULE COOLING STRUCTURE_simplified_abstract_(hyundai motor company)
Inventor(s): Hyunchang Kang of Hwaseong-si KR for hyundai motor company, Jiwoong Jung of Hwaseong-si KR for hyundai motor company, Junyoung Kang of Hwaseong-si KR for hyundai motor company
IPC Code(s): H01M10/6568, H01M10/613, H01M50/242
CPC Code(s): H01M10/6568
Abstract: a battery module cooling structure for a battery module configured by assembling a plurality of battery cells, the battery module cooling structure including a battery module housing configured to accommodate therein the battery module, and a flow guide plate provided in the battery module housing, disposed at an outermost periphery of the battery module, and configured to guide a cooling liquid introduced into the battery module housing so that the cooling liquid flows between the plurality of battery cells.
20250118876. ALL-SOLID-STATE BATTERY ASSEMBLY_simplified_abstract_(hyundai motor company)
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, Hyun Wook Lee of Ulsan KR for hyundai motor company, Chan Hee Lee of Ulsan KR for hyundai motor company
IPC Code(s): H01M50/578, H01M10/0587, H01M10/42, H01M10/48
CPC Code(s): H01M50/578
Abstract: disclosed is an all-solid-state battery assembly including an all-solid-state battery configured such that a plurality of electrode layers and a plurality of solid-electrolyte layers are laminated in a lamination direction, a housing accommodating the all-solid-state battery, a pressure adjusting part that adjusts a pressure applied to the all-solid-state battery, and a displacement acquisition unit that measures, determines or acquires a change in a thickness of the all-solid-state battery in the lamination direction.
20250119075. ENERGY HARVESTING APPARATUS_simplified_abstract_(hyundai motor company)
Inventor(s): Jin Young Yoon of Gimpo-si KR for hyundai motor company, Hong Heui Lee of Suwon-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, Je Yeop Lim of Gyeongsan-si KR for hyundai motor company, Bo Hwan Cha of Gyeongsan-si KR for hyundai motor company
IPC Code(s): H02N2/18, B60K16/00, H10N30/30
CPC Code(s): H02N2/185
Abstract: in an embodiment, an energy harvesting apparatus includes a housing, a blade, and a power generation unit, which may include a power generation motor and a piezoelectric power generator. in the energy harvesting apparatus according to an embodiment, electrical energy can be generated by rotation of a blade by a slipstream generated during travel of a mobility vehicle. electrical energy can be additionally generated by pressure and impact generated during rotation of the blade. when the blade is rotated at high speed as the driving speed of the mobility vehicle increases, pressure and impact can be reduced, thereby preventing damage to the blade or a piezoelectric element and thus improving the durability thereof.
20250119289. DATA PROCESSING DEVICE AND DATA PROCESSING_simplified_abstract_(hyundai motor company)
Inventor(s): Jin Woo Kim of Seoul KR for hyundai motor company, Seok Won Kim of Hwaseong-si KR for hyundai motor company, Jung Min Ryu of Hwaseong-si KR for hyundai motor company, Yun Jae Kim of Seongnam-si KR for hyundai motor company
IPC Code(s): H04L9/32, H04L9/08
CPC Code(s): H04L9/3213
Abstract: an embodiment data processing device includes a communication device configured to support communication between the data processing device and a control server, a memory configured to store a program, and one or more processors configured to access the memory and execute the program, wherein the program includes computer-executable instructions for receiving target data from the control server through the communication device, attempting to identify channel filter information regarding the target data in a router database, obtaining encapsulated target data by applying the target data and the channel filter information to a first filter that encapsulates the target data based on the channel filter information being identified in the router database, and transmitting the encapsulated target data to a target service module of the target data by applying the encapsulated target data to a second filter that converts a format of the encapsulated target data.
Inventor(s): Dong Hyuk Jeong of Hwaseong-si KR for hyundai motor company
IPC Code(s): H04N7/18, B60W60/00, G01S13/86, G06V20/40, G06V20/58, H04N5/77, H04N23/90
CPC Code(s): H04N7/188
Abstract: an event video recording system and method of a vehicle, includes at least two detection sensor modules configured to set detection areas in at least two directions with respect to an external area and detect whether an object is approaching each of the detection areas; at least two cameras mounted respectively corresponding to the detection sensor modules, each configured to be turned on to operate based on a detection result of a corresponding detection sensor module among the detection sensor modules to obtain a video of a corresponding detection area among the detection areas; and a predicted event video recording storage configured to record a video obtained by a camera in operation.
Inventor(s): Byeung Woo Jeon of Seongnam-si KR for hyundai motor company, Jee Yoon Park of Seoul KR for hyundai motor company, Bum Yoon Kim of Yongin-si KR for hyundai motor company, Seung Wook Park of Yongin-si KR for hyundai motor company
IPC Code(s): H04N19/593, H04N19/103, H04N19/105, H04N19/176
CPC Code(s): H04N19/593
Abstract: a video encoding/decoding method and an apparatus use selective transmission of subblock partitioning information. the video encoding/decoding method and apparatus selectively encode and decode the splitting direction of a subblock to reduce the overhead of signal transmission for using subblock partitioning while effectively performing intra prediction per subblock basis.
HYUNDAI MOTOR COMPANY patent applications on April 10th, 2025
- HYUNDAI MOTOR COMPANY
- B60G17/016
- B60G17/0165
- CPC B60G17/0164
- Hyundai motor company
- B60H1/00
- B60S1/02
- G01J1/38
- G01K1/02
- CPC B60H1/0075
- B60H3/02
- CPC B60H1/00899
- B60J5/04
- B60R13/02
- CPC B60J5/0418
- B60L58/12
- CPC B60L58/12
- B60L1/00
- B60L15/20
- B60L58/26
- B60L58/27
- B60L58/18
- CPC B60L58/18
- B60L53/22
- B60L58/20
- B60N2/10
- B60N2/02
- CPC B60N2/10
- B60N2/20
- CPC B60N2/20
- B60R11/04
- B60R1/28
- B60R11/00
- G03B17/56
- CPC B60R11/04
- B60R16/023
- B60R16/033
- B60R16/06
- H02G3/18
- H02G5/08
- CPC B60R16/0239
- B60R25/24
- CPC B60R25/241
- B60T8/172
- B60T8/171
- B60T8/32
- B60T8/58
- CPC B60T8/172
- B60T13/66
- B60T7/04
- CPC B60T13/662
- B60W50/00
- CPC B60W50/0098
- B62D25/06
- B23K11/00
- B23K101/18
- CPC B62D25/06
- B62D63/02
- B62D21/11
- B62D24/00
- B62D27/06
- G01R33/02
- H01F7/08
- CPC B62D63/025
- B64C25/50
- B64C27/32
- B64F5/60
- CPC B64C25/60
- E05F15/659
- E05F15/71
- E05F15/79
- CPC E05F15/659
- F03D9/32
- B60L53/52
- B60R16/03
- H02K7/18
- H02N2/18
- CPC F03D9/32
- F16C17/02
- CPC F16C17/02
- G01C21/30
- CPC G01C21/30
- G01M3/32
- B60S1/54
- B60S1/56
- CPC G01M3/3263
- G01M11/02
- B60Q11/00
- CPC G01M11/0257
- G01R31/26
- G01K7/02
- CPC G01R31/2619
- G01R31/392
- G01R31/396
- H01M10/42
- H01M10/48
- H02J7/00
- CPC G01R31/392
- B60L58/16
- G01R31/367
- G01S17/89
- G01S17/06
- G01S17/931
- CPC G01S17/89
- G06F3/01
- B60K35/25
- CPC G06F3/016
- G06F3/16
- A61B5/00
- B60W50/14
- B60W60/00
- G07C5/08
- H04R3/04
- CPC G06F3/165
- G06F11/07
- G06F8/65
- G06F11/14
- H04L9/40
- CPC G06F11/0784
- G06T7/20
- G06T7/13
- G06T7/70
- G06V20/56
- CPC G06T7/20
- G06V10/46
- G06V10/44
- G06V10/98
- G06V20/58
- CPC G06V10/46
- G06V20/59
- G06V10/70
- G06V40/20
- CPC G06V20/59
- G07C5/06
- B62D15/02
- H04N5/765
- CPC G07C5/06
- G10L15/22
- G10L15/20
- CPC G10L15/22
- G11B27/00
- H04N5/91
- CPC G11B27/005
- H01M8/0258
- H01M8/0267
- H01M8/0273
- H01M8/1004
- H01M8/2483
- CPC H01M8/0258
- CPC H01M8/0273
- H01M10/04
- CPC H01M10/0468
- H01M10/6567
- H01M10/613
- H01M10/625
- H01M10/647
- H01M50/211
- H01M50/242
- H01M50/289
- CPC H01M10/6567
- H01M10/6568
- CPC H01M10/6568
- H01M50/578
- H01M10/0587
- CPC H01M50/578
- B60K16/00
- H10N30/30
- CPC H02N2/185
- H04L9/32
- H04L9/08
- CPC H04L9/3213
- H04N7/18
- G01S13/86
- G06V20/40
- H04N5/77
- H04N23/90
- CPC H04N7/188
- H04N19/593
- H04N19/103
- H04N19/105
- H04N19/176
- CPC H04N19/593