HYUNDAI MOTOR COMPANY patent applications on February 20th, 2025
Patent Applications by HYUNDAI MOTOR COMPANY on February 20th, 2025
HYUNDAI MOTOR COMPANY: 48 patent applications
HYUNDAI MOTOR COMPANY has applied for patents in the areas of H01M4/62 (5), H01M50/249 (4), H04N7/18 (3), G06V20/56 (3), B60L15/20 (3) H01M4/622 (3), H01M4/623 (2), B60L15/20 (2), B25J11/005 (1), H01M50/249 (1)
With keywords such as: vehicle, battery, configured, block, information, based, determining, member, material, and controller in patent application abstracts.
Patent Applications by HYUNDAI MOTOR COMPANY
20250058476. WORKING ROBOT OPERATING SYSTEM AND METHOD_simplified_abstract_(hyundai motor company)
Inventor(s): Seong Sul Lee of Gunpo-si (KR) for hyundai motor company, Yeon Woo Song of Seoul (KR) for hyundai motor company, Seung Ho Lee of Incheon (KR) for hyundai motor company, Sun Hoon Kim of Seoul (KR) for hyundai motor company, Yoon Soo Kim of Suwon-si (KR) for hyundai motor company, Dae Won Lee of Gunpo-si (KR) for hyundai motor company
IPC Code(s): B25J11/00, B25J9/00, B25J9/16
CPC Code(s): B25J11/005
Abstract: a working robot operating system and method are provided. the system includes a plurality of working robots each configured to perform a work process involving deterioration of a working part and a repair process of repairing the deterioration of the working part. the system also includes a control device configured to determine an existing performance schedule in which the repair process of each of the plurality of working robots is performed based on production information of a product and specification information of a working part for each working robot. the control device is also configured to determine an optimal performance schedule of the repair process for each of the plurality of working robots based on the determined existing performance schedule, and to control the plurality of working robots so that the repair process is performed by following the determined optimal performance schedule.
20250058506. INJECTION MOLDING APPARATUS AND COTTER_simplified_abstract_(hyundai motor company)
Inventor(s): Kyu Young LEE of Ulsan (KR) for hyundai motor company, Suk Joo HONG of Suwon-si (KR) for hyundai motor company, Jung Hwan PARK of Ulsan (KR) for hyundai motor company, Eui Hwan SON of Ulsan (KR) for hyundai motor company, Min Woo CHU of Ulsan (KR) for hyundai motor company, Byoung Jin KWON of Ulsan (KR) for hyundai motor company, Ji Hun KIM of Ulsan (KR) for hyundai motor company
IPC Code(s): B29C45/26, B29C45/04, B29C45/37
CPC Code(s): B29C45/2606
Abstract: the present disclosure provides an injection molding apparatus including a first mold, a second mold configured to be relatively movable toward or away from the first mold and define a cavity for forming a molded body collectively with the first mold, a stripper provided between the first mold and the second mold and configured to separate the molded body from the first mold, a first cotter block provided on the stripper, and a second cotter block provided on the second mold, configured to be rollable relative to the first cotter block, and configured to align the second mold with the first mold collectively with the first cotter block, thereby obtaining an advantageous effect of reducing a defect rate related to the molded body and improving quality and productivity.
20250058603. HEAT PUMP SYSTEM FOR A VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Hoyoung Jeong of Hwaseong-si (KR) for hyundai motor company, Hochan An of Hwaseong-si (KR) for hyundai motor company, Yeonho Kim of Seoul (KR) for hyundai motor company, Jeawan Kim of Hwaseong-si (KR) for hyundai motor company, Gwi Taek Kim of Cheonan-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, Man Hee Park of Suwon-si (KR) for hyundai motor company, Chul Min Kim of Asan-si (KR) for hyundai motor company, Daehui Lee of Hwaseong-si (KR) for hyundai motor company, Seong Wan Jeong of Cheongju-si (KR) for hyundai motor company, Mingyu Lee of Asan-si (KR) for hyundai motor company
IPC Code(s): B60H1/00, F25B30/02, F25B41/31
CPC Code(s): B60H1/00899
Abstract: a heat pump system for a vehicle cools or heats the vehicle interior by using a natural refrigerant, and efficiently adjusts the temperature of a battery module by using a single chiller that exchanges heat between refrigerant and coolant.
20250058610. SLIDING DOOR STRUCTURE FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Jaeseung LEE of Hwaseong-si (KR) for hyundai motor company, Jinsu JANG of Asan-si (KR) for hyundai motor company, Taeyong JEON of Pyeongtaek-si (KR) for hyundai motor company
IPC Code(s): B60J5/08, E05D15/10
CPC Code(s): B60J5/08
Abstract: a sliding door structure for a vehicle includes a door configured to open and close an opening of a vehicle body, a door arm that connects the door to the vehicle body, a slider connected to an end of the door arm and slide-moved along a linear rail installed on the vehicle body, a hook disposed on the slider and rotated by the movement of the slider to rotate the door arm, a rotation pin disposed on the linear rail and rotating the hook by being coupled to or uncoupled from the hook when the slider is moved, a release button disposed on the slider and rotated in contact with the rotation pin when the slider is moved, and a gear lock in contact with the release button and rotated by the rotation of the release button to fix or release the rotation of the door arm.
Inventor(s): Ki Chang Kim of Suwon (KR) for hyundai motor company, Tae Kun Yun of Anyang (KR) for hyundai motor company, Sang Jin Hong of Seoul (KR) for hyundai motor company, Dong Chul Park of Anyang (KR) for hyundai motor company, Eun Soo Jo of Hwaseong (KR) for hyundai motor company, Jin Sung Lee of Hwaseong (KR) for hyundai motor company
IPC Code(s): B60K35/26, B60K35/25
CPC Code(s): B60K35/26
Abstract: a system and a method for controlling sound output in a vehicle can enhance driving sensitivity. the system includes a sensing device that obtains vehicle information of the vehicle, a sound device that plays and outputs a vehicle sound through speakers, a seat device that controls seat vibration based on the vehicle sound, and a control device connected with the sensing device, the sound device, and the seat device. the control device determines a driving mode of the vehicle based on the vehicle information, performs sound shift control for the speakers based on the driving mode, and controls the seat vibration in conjunction with the sound shift control.
Inventor(s): Sung Hyun Cho of Yongin-si (KR) for hyundai motor company, Soo Han Song of Seoul (KR) for hyundai motor company, Seong Hwan Cheong of Suwon-si (KR) for hyundai motor company, Joseph D. Chang of Suwon-si (KR) for hyundai motor company
IPC Code(s): B60K35/28, B60L3/12
CPC Code(s): B60K35/28
Abstract: a method of guiding a shiftable gear stage of a vehicle provides information about a shiftable gear stage by a driver in a manual shift mode of a virtual gear shift system of the vehicle. the method includes: determining, by a control unit, whether a virtual gear shift system of an electric vehicle enters a manual shift mode; when the virtual gear shift system enters the manual shift mode; determining a shiftable gear stage by a driver on the basis of a current vehicle speed; and outputting and displaying the determined shiftable gear stage on a display device inside the electric vehicle.
Inventor(s): Jin Gi Kim of Seoul (KR) for hyundai motor company
IPC Code(s): B60L3/00, B60L53/20, B60L58/12, H01M10/42, H01M10/44
CPC Code(s): B60L3/0046
Abstract: provided are a battery, a vehicle power system, and a controlling method for the same. a battery may include the first output line, the second output line, the first cell module which includes a plurality of first cells and outputs the first voltage to the first output line, the second cell module which includes a plurality of second cells is connected to the first cell module in series and outputs a second voltage to the second output line; a first switching element which connects the first output line and the first cell module; and a second switching element which connects the second output line and the second cell module.
Inventor(s): Ji Won Oh of Hwaseong-si (KR) for hyundai motor company, Ho Wook Lee of Seoul (KR) for hyundai motor company
IPC Code(s): B60L15/20, B60L7/18
CPC Code(s): B60L15/20
Abstract: a method of controlling a torque of a driving system of an electric vehicle includes determining whether a brake pedal is additionally applied at a time when only an acceleration pedal is applied. the method also includes determining an amount of a braking torque corresponding to an amount of the applied brake pedal amount. the method further includes reflecting the amount of the braking torque in one or both of a front wheel torque command and a rear wheel torque command selected according to information indicating a current vehicle driving state and front and rear wheel torque distribution states. the method additionally includes controlling a front wheel motor and a rear wheel motor according to the front wheel torque command and the rear wheel torque command.
Inventor(s): Soo Han Song of Hwaseong-si (KR) for hyundai motor company, Joseph D Chang of Hwaseong-si (KR) for hyundai motor company, Seong Hwan Cheong of Hwaseong-si (KR) for hyundai motor company, Sung Hyun Cho of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): B60L15/20
CPC Code(s): B60L15/20
Abstract: in a system and method for controlling the electric vehicle, the method for controlling the electric vehicle may be performed by a controller. the method may include obtaining virtual shift information based on drive information of the electric vehicle, detecting a power-on upshift based on the virtual shift information, in response to the detecting of the power-on upshift, determining whether a set condition for push-feel control is satisfied, and based on whether the set condition is satisfied, performing a torque control for a motor of the electric vehicle in either a normal control mode or a push-feel control mode.
Inventor(s): Sung Hyun Cho of Yongin-si (KR) for hyundai motor company, Soo Han Song of Seoul (KR) for hyundai motor company, Seong Hwan Cheong of Suwon-si (KR) for hyundai motor company, Joseph D. Chang of Suwon-si (KR) for hyundai motor company
IPC Code(s): B60L15/20, B60K35/21
CPC Code(s): B60L15/2072
Abstract: a launch control system and method for an electric vehicle, which are capable of satisfying a driver's demand for a high-performance vehicle by realizing the high performance of the electric vehicle. the system and method maximize acceleration at an initial stage of launching the electric vehicle from a standstill, thereby shortening the time to reach the maximum acceleration when launching the electric vehicle from the standstill.
Inventor(s): Jae Woo Jeon of Anyang-Si (KR) for hyundai motor company
IPC Code(s): B60L53/62, B60L50/60, G01C21/34, G07C5/02
CPC Code(s): B60L53/62
Abstract: a method for an electric vehicle involves a controller determining if a second battery is connected to a first battery via a connector. if so, it identifies charging stations near the electric vehicle's destination and outputs charging plans through a user interface. the charging plans may include recommended charging stations. users may then use the user interface to input commands for executing the charging plans during driving.
20250058687. ARMREST DEVICE FOR VEHICLE_simplified_abstract_(hyundai motor company)
Inventor(s): Sang Man Seo of Hwaseong (KR) for hyundai motor company, Sang Hyeok Yun of Suwon (KR) for hyundai motor company, Jong Seok Han of Suwon (KR) for hyundai motor company, Gil Ju Kim of Hwaseong (KR) for hyundai motor company, Suk Won Hong of Bucheon (KR) for hyundai motor company, Hyun Mok Kim of Seoul (KR) for hyundai motor company, Byoung Su You of Siheung (KR) for hyundai motor company, Ryu Seok Ko of Gwangmyeong (KR) for hyundai motor company, Soon Man Jang of Seoul (KR) for hyundai motor company
IPC Code(s): B60N2/75, B60N3/00, B60N3/10, B60R7/04
CPC Code(s): B60N2/793
Abstract: an armrest device for a vehicle includes a tray module configured to provide a cup holder function, an article storage function, and a table function; a frame module configured to enclose a periphery of the tray module and coupled to a rear seat of the vehicle; and a cover module configured to cover the tray module. the armrest device enables implementation of an arm rest function for allowing a passenger to put an arm on an armrest, as well as the cup holder function, the article storage function, and the table function utilizing a first slide cover having no vertically-extending hole, and a second slide cover formed with a cup holder hole.
Inventor(s): Sung Hyun Cho of Hwaseong-si (KR) for hyundai motor company, Joseph D Chang of Hwaseong-si (KR) for hyundai motor company, Soo Han Song of Hwaseong-si (KR) for hyundai motor company, Seong Hwan Cheong of Hwaseong-si (KR) for hyundai motor company, Jiwon Oh of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): B60Q5/00
CPC Code(s): B60Q5/008
Abstract: a method for controlling a virtual engine sound of an electric vehicle, may include steps of, which are performed by a controller, collecting a driving state including the vehicle speed of the electric vehicle and the opening amount of an accelerator pedal, determining a virtual gear position based on the vehicle speed of the electric vehicle and the opening amount of the accelerator pedal, obtaining the virtual engine speed of the electric vehicle based on the vehicle speed and the virtual gear position, and outputting a virtual engine sound corresponding to the virtual engine speed.
Inventor(s): Dong Hyuk Jeong of Seoul (KR) for hyundai motor company
IPC Code(s): B60R25/30, B60R25/04, B60R25/102, B60R25/104, H04N7/18
CPC Code(s): B60R25/305
Abstract: described is a method for controlling a vehicle, which comprises a video recording device comprising a camera module for capturing video around the vehicle and a controller configured to control an access/start of a share key, includes setting a usage limit range for the share key, allowing an access/start of the vehicle by the share key, determining whether the vehicle deviates from the usage limit range during a drive initiated by the access/start, and transmitting to an external server deviation information if it is determined that the vehicle has deviated from the usage limit range.
Inventor(s): Joseph D. Chang of Suwon-si (KR) for hyundai motor company, Soo Han Song of Seoul (KR) for hyundai motor company, Seong Hwan Cheong of Suwon-si (KR) for hyundai motor company, Sung Hyun Cho of Yongin-si (KR) for hyundai motor company
IPC Code(s): B60W10/08, B60W30/19
CPC Code(s): B60W10/08
Abstract: a virtual gear shift control apparatus for an electric vehicle is disclosed. the apparatus includes a driving information detector that detect information indicating a vehicle driving state. the apparatus also includes a controller that generates a motor torque command for satisfying a driver's demand torque based on the vehicle driving information including the information detected by the driving information detector. the controller determines whether the vehicle driving state of the electric vehicle corresponds to a predetermined power-off condition, determines, in response to a determination that the vehicle driving state corresponds to the predetermined power-off condition, a coasting torque corresponding to a current virtual gear stage and a current virtual engine speed. the controller also generates a motor torque command using the determined coasting torque as a command value. the controller also controls a regenerative operation of a motor that drives the electric vehicle according to the generated motor torque command.
Inventor(s): Jin Rak Park of Hwaseong-si (KR) for hyundai motor company, Jeong Soo Eo of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): B60W30/165, B60W60/00
CPC Code(s): B60W30/165
Abstract: a vehicle control method for one-pedal driving assistance including a process capable of accurately determining whether a traveling road is in a congested section in a proximity distance control start condition in a vehicle that enables one-pedal driving is provided. the vehicle control method includes including collecting, by a controller in a host vehicle having a one-pedal driving system, information on peripheral vehicles positioned, on a traveling road, in front of and behind the host vehicle and connected by a connected car system and information on a preceding vehicle positioned in front of each of the peripheral vehicles. the vehicle control method also includes determining, by the controller, whether the host vehicle is positioned in a congested section based on the information on the peripheral vehicles and the information on the preceding vehicle with respect to each of the peripheral vehicles.
Inventor(s): Kyeong Soo Song of Seoul (KR) for hyundai motor company
IPC Code(s): B60W50/14, B60K35/28, B60L58/13
CPC Code(s): B60W50/14
Abstract: a method provides information on a distance to empty (dte) of a vehicle and an information providing apparatus performs the method. the method includes: determining average fuel efficiency based on a travel distance of a vehicle and the cumulative amount of electrical power consumption after start of one driving cycle by vehicle key-on; determining short fuel efficiency by averaging fuel efficiencies calculated at a predetermined travel distance interval after the start of one driving cycle; determining an average fuel efficiency application ratio corresponding to vehicle driving information after the start of one driving cycle using setting information; determining a guide dte value reflecting the average fuel efficiency and the short fuel efficiency according to the average fuel efficiency application ratio; and controlling operation of a display device to display the guide dte value.
Inventor(s): Byung Guk Lim of Seoul (KR) for hyundai motor company, Young Tae Cho of Busan (KR) for hyundai motor company, Won Suck Choi of Gimhae-si (KR) for hyundai motor company, Sung Yoon Lee of Yangsan-si (KR) for hyundai motor company
IPC Code(s): C08L75/04, B01J31/02, B01J31/04, C08K5/00
CPC Code(s): C08L75/04
Abstract: provided are a polyurethane foam composition with excellent flame retardancy, a polyurethane foam containing the same, and an automotive internal material. specifically, the polyurethane foam composition, according to an exemplary embodiment of the present disclosure, contains: 50 to 70 wt % of a polyol mixture containing a polyol, a phosphorus-based flame retardant containing hydroxyl groups (—oh) at both terminals, a carbon-based flame retardant, a foaming agent, and an additive; and 30 to 50 wt % of an isocyanate.
Inventor(s): Wan-Woo Park of Seongnam-si (KR) for hyundai motor company, Tae-Young Han of Hwaseong-si (KR) for hyundai motor company
IPC Code(s): F16B37/06, B23P19/06
CPC Code(s): F16B37/067
Abstract: a rivet nut has a through-hole and a target member is assembled with the rivet nut passing therethrough. the rivet nut includes a cylindrical body, a protrusion formed on and protruding from a lower end of the cylindrical body, and a flange formed on and protruding from an upper end of the cylindrical body. the target member is assembled by the flange contacting an upper-end surface of the target member and the protrusion contacting a lower-end surface of the target member.
20250060034. METHOD OF GUIDING VEHICLE SHIFT TIMING_simplified_abstract_(hyundai motor company)
Inventor(s): Sung Hyun Cho of Yongin-si (KR) for hyundai motor company, Soo Han Song of Seoul (KR) for hyundai motor company, Seong Hwan Cheong of Suwon-si (KR) for hyundai motor company, Joseph D Chang of Suwon-si (KR) for hyundai motor company
IPC Code(s): F16H63/42
CPC Code(s): F16H63/42
Abstract: a method of guiding vehicle shift timing which may provide information related to the shift timing to a driver includes determining, by a controller, a virtual engine speed of an electric vehicle, determining, by the controller, a predicted speed limit arrival time taken for the determined virtual engine speed to reach a predetermined speed limit, controlling, by the controller, operation of a shift indicator configured to guide manual shift timing based on the determined virtual engine speed and predicted speed limit arrival time, and operating, by the controller, the shift indicator to provide shift timing information to the driver.
Inventor(s): Jun Sung Ahn of Yongin (KR) for hyundai motor company, Se Kwon Jung of Seoul (KR) for hyundai motor company
IPC Code(s): F17C13/02, F17C3/08
CPC Code(s): F17C13/026
Abstract: disclosed is a cryogenic liquid storage apparatus including a storage container configured to accommodate a cryogenic liquid, a housing member provided in the storage container and configured to define a vacuum space spatially separated from an internal space of the storage container, and a temperature sensor provided in the vacuum space so as to be in contact with an inner surface of the housing member and sense a signal to detect a liquid level of the cryogenic liquid.
Inventor(s): Woon Ki Cho of Seoul (KR) for hyundai motor company, Jung Ho Park of Incheon (KR) for hyundai motor company, Jong Hwan Jang of Gwangmyeong-si (KR) for hyundai motor company, Ji Hyeon Lee of Suwon-si (KR) for hyundai motor company, Hee Sung Lee of Suwon-si (KR) for hyundai motor company, Moon Joon Kim of Suwon-si (KR) for hyundai motor company, Soon Ju Kim of Cheonan-si (KR) for hyundai motor company, Jin Young Lee of Seongnam-si (KR) for hyundai motor company
IPC Code(s): G01M7/08
CPC Code(s): G01M7/08
Abstract: a shock fatigue testing device for a powertrain mount includes: a main frame having a guide support vertically extending from a base plate and a mounting plate coupled to the guide support; a first mount jig mounted to the mounting plate and configured to support the upper portion of a mount member; a second mount jig mounted to a lower portion of the mount member and configured to support the lower portion of the mount member; a weight portion fixed to the second mount jig and configured to apply a load to the mount member; and a vibration portion configured to continuously provide vibration to the base plate to vibrate the weight portion using the main frame, the first mount jig, and the second mount jig as media.
20250060416. METHOD AND APPARATUS FOR INSPECTING BATTERY_simplified_abstract_(hyundai motor company)
Inventor(s): Sung Ho Kim of Daejeon (KR) for hyundai motor company
IPC Code(s): G01R31/389, G01R31/388, G01R31/396
CPC Code(s): G01R31/389
Abstract: a battery inspection method comprises charging a battery to a fully charged state, determining, when the charging is finished while the battery is in a fully charged state, deviation of an open circuit voltage (ocv) value of each of a plurality of cells included in the battery at a first time point after a preset first reference time has elapsed from a time point of finishing the charging while considering polarization voltage, and determining, according to a result of comparing the determined deviation with a preset first reference value, whether an internal short circuit has occurred in the battery on the basis of the open circuit voltage (ocv) value of each of the plurality of cells or a state of charge (soc) of each of the plurality of cells.
Inventor(s): Sung Ho Kim of Daejeon (KR) for hyundai motor company
IPC Code(s): G01R31/392, G01R31/382, H01M10/42, H01M10/48
CPC Code(s): G01R31/392
Abstract: a system diagnoses abnormality of a battery cell of a battery. the system includes a plurality of battery cells and a sensing board connected to the plurality of battery cells. the system further includes a plurality of switches provided between each battery cell and the sensing board and configured to electrically connect or disconnect each battery cell and the sensing board. the system further includes a controller for measuring voltage of any one battery cell by electrically connecting the one battery cell among the plurality of battery cells to the sensing board and disconnecting the remaining battery cells. the controller also diagnoses each of the plurality of battery cells based on voltage drop in each battery cell.
Inventor(s): Tae Ho Kim of Hwaseong (KR) for hyundai motor company
IPC Code(s): G06Q10/04, G06Q10/08, G07C9/00
CPC Code(s): G06Q10/043
Abstract: a method of managing receipt of a package using a vehicle includes: determining a size of the package when there is a request for delivery of the package, determining an optimal place to store the package in the vehicle using the determined size of the package and a size of a loading space in the vehicle, providing the optimal place to a recipient, and finally determining a package storage position provided by the recipient. a deliverer may store the package in the finally determined package storage position.
Inventor(s): Mi Rim Noh of Jeonju-Si (KR) for hyundai motor company
IPC Code(s): G06V10/44, G01B11/02, G06V20/56
CPC Code(s): G06V10/44
Abstract: an apparatus may include a first lidar, a second lidar, and a processor. the processor may identify contour points of an object by using or changing points obtained through any one of the first lidar and the second lidar among points obtained through the first lidar and included in a specific frame and points obtained through the second lidar and included in the specific frame, based on obtaining a signal indicating a limited space where a host vehicle is located, from the map system. the points obtained through the first lidar and included in the specific frame may be obtained from a same object as the points obtained through the second lidar and included in the specific frame.
Inventor(s): Dong Hyuk JEONG of Hwaseong-Si (KR) for hyundai motor company, Gyun Ha KIM of Incheon (KR) for hyundai motor company, Seok Ju YEOM of Suwon-Si (KR) for hyundai motor company, Jae Ho KWAK of Gwacheon-Si (KR) for hyundai motor company, Jung Hoon LEE of Seoul (KR) for hyundai motor company, Seung Hun MOON of Seoul (KR) for hyundai motor company, Suk Ju KANG of Seoul (KR) for hyundai motor company, Chang Ryeol JEON of Seoul (KR) for hyundai motor company
IPC Code(s): G06V20/40, G06V10/774, G06V10/82, G06V20/56
CPC Code(s): G06V20/41
Abstract: in a driving video recording system and a manufacturing method of the same, the driving video recording system includes a camera module for monitoring the surroundings of a vehicle; then first memory for storing a video transmitted from the camera module; the second memory for storing a computer program for controlling the storage of the video; and a controller including a processor for executing the computer program, wherein the computer program includes a contamination classification deep training network model, and the processor is configured to determine whether video data obtained by the camera module through the deep-learning network model is contaminated through the execution of the computer program.
Inventor(s): Nam Hyuk Kim of Seoul (KR) for hyundai motor company
IPC Code(s): G08G1/052, G08G1/01, G08G1/04
CPC Code(s): G08G1/052
Abstract: a traffic speed prediction apparatus may include: a communication device configured to receive probe data from a probe vehicle driving on a road; a storage configured to store data and algorithms for predicting a traffic speed; and at least one processor electrically connected to the communication device and the storage. the processor may be configured to predict the traffic speed on the road using traffic speed data, traffic volume data, and congestion data obtained based on probe data, and to obtain the congestion data by creating a target road network including a target collection section where the probe data is collected and determining a congestion matrix of the target road network.
Inventor(s): Hyun Jeong Kim of Suwon (KR) for hyundai motor company, Byung Yong Lee of Anyang (KR) for hyundai motor company, Won Yeong Ryu of Daejeon (KR) for hyundai motor company, June Park of Daejeon (KR) for hyundai motor company, Bo Na Choi of Daejeon (KR) for hyundai motor company
IPC Code(s): H01M4/62, C08K3/04, H01M4/583, H01M10/052
CPC Code(s): H01M4/622
Abstract: disclosuredisclosed are, inter alia, a composition for forming an anode of a lithium secondary battery including an anode active material, a conductive material, and a binder. particularly, the binder contains a triblock copolymer which has a soft block derived from an aliphatic or alicyclic diene-based monomer and forming a rubbery phase at a room temperature; and a first hard block and a second hard block connected to both ends of the soft block, respectively, derived from an aromatic ring-containing ethylenically unsaturated monomer, and forming a glassy phase at a room temperature, and wherein the binder includes particles with an average diameter (d) of 1 �m or more and 50 �m or less.
Inventor(s): Byung Yong Lee of Anyang (KR) for hyundai motor company, Dae Yang Oh of Hwaseong (KR) for hyundai motor company, Hyun Jeong Kim of Suwon (KR) for hyundai motor company
IPC Code(s): H01M4/62, H01M4/133, H01M4/1393, H01M10/0525
CPC Code(s): H01M4/622
Abstract: a method for manufacturing a self-standing film for a negative-electrode of a lithium secondary battery includes forming a negative-electrode active material layer in a film formation process using a composition for forming the negative-electrode of the lithium secondary battery, wherein the composition includes a negative-electrode active material, a conductive material, and a binder, wherein the binder includes a triblock copolymer having: a soft block derived from an aliphatic or cycloaliphatic diene-based monomer and having a rubber phase at room temperature; and a first hard block and a second hard block respectively connected to both ends of the soft block, and derived from an aromatic ring-containing ethylenically unsaturated monomer, and having a glass phase at the room temperature.
Inventor(s): Byung Yong Lee of Anyang (KR) for hyundai motor company, Dae Yang Oh of Hwaseong (KR) for hyundai motor company, Hyun Jeong Kim of Suwon (KR) for hyundai motor company
IPC Code(s): H01M4/62, H01M4/04, H01M4/139, H01M10/052
CPC Code(s): H01M4/622
Abstract: a method for manufacturing a self-standing film for a negative-electrode of a lithium secondary battery includes performing a first film formation process using a composition for forming the negative-electrode of the lithium secondary battery to obtain a first negative-electrode active material layer, wherein the composition includes a negative-electrode active material, a conductive material, and a binder; pulverizing the first negative-electrode active material layer to obtain composite powders for formation of the negative-electrode as a pulverized product; and performing a second film formation process using the composite powders to obtain a second negative-electrode active material layer, wherein the binder includes a triblock copolymer having: a soft block derived from an aliphatic or cycloaliphatic diene-based monomer and having a rubber phase at room temperature; and a first hard block and a second hard block respectively connected to both ends of the soft block, and derived from an aromatic ring-containing ethylenically unsaturated monomer, and having a glass phase at room temperature. further, the self-standing film for the negative-electrode manufactured using the method is provided.
Inventor(s): Ju Young Jang of Goyang (KR) for hyundai motor company, Dong Hyeop Han of Seoul (KR) for hyundai motor company, Byung Yong Lee of Anyang (KR) for hyundai motor company, Hyun Jeong Kim of Suwon (KR) for hyundai motor company
IPC Code(s): H01M4/62, H01M4/04, H01M4/139, H01M4/66, H01M10/052
CPC Code(s): H01M4/623
Abstract: a self-standing film for an anode of a lithium secondary battery, the self-standing film including an anode active material, a conductive material, a first binder containing a triblock copolymer, and a second binder containing a fluorine-based resin, wherein the triblock copolymer includes a soft block derived from aliphatic or cycloaliphatic diene-based monomers and exhibiting a rubber phase at room temperature, and a first hard block and a second hard block each connected to both ends of the soft block, derived from an aromatic ring-containing ethylenically unsaturated monomer, and exhibiting a glass phase at room temperature, and the first binder is in the form of a non-continuous column connecting between any one of a domain of the anode active material or a domain of the conductive material and another one of a domain of the anode active material or a domain of the conductive material.
Inventor(s): Ju Young Jang of Goyang (KR) for hyundai motor company, Byung Yong Lee of Anyang (KR) for hyundai motor company
IPC Code(s): H01M4/62, H01M4/13, H01M4/36
CPC Code(s): H01M4/623
Abstract: the present invention provides a self-standing film laminate for an anode of a lithium secondary battery, the self-standing film laminate including a first self-standing film including a first anode active material, a first conductive material, and a first binder containing a triblock copolymer, and a second self-standing film including a second anode active material, a second conductive material, and a second binder containing a fluorine-based resin, wherein the triblock copolymer includes a soft block derived from aliphatic or cycloaliphatic diene-based monomers and exhibiting a rubber phase at room temperature, and a first hard block and a second hard block each connected to both ends of the soft block, derived from an aromatic ring-containing ethylenically unsaturated monomer, and exhibiting a glass phase at room temperature, and the first binder is in the form of a non-continuous column connecting between any one of a domain of the first anode active material or a domain of the first conductive material and another one of a domain of the first anode active material or a domain of the first conductive material.
20250062382. FUEL CELL MODULE_simplified_abstract_(hyundai motor company)
Inventor(s): Kyung Ho Kim of Seongnam-si (KR) for hyundai motor company
IPC Code(s): H01M8/248, H01M8/0276, H01M8/2475
CPC Code(s): H01M8/248
Abstract: in an embodiment, a fuel cell module can include a fuel cell stack, an endplate configured to cover an end of the fuel cell stack based on a stacking direction of the unit cells, a clamp member configured to surround the fuel cell stack and support the fuel cell stack, an enclosure configured to surround the fuel cell stack and the clamp member, and an elastic member provided to be elastically compressible between the end of the endplate and the enclosure based on the stacking direction of the unit cells, wherein the elastic member is configured to define a variable volume space between the end of the endplate and the enclosure such that the variable volume varies depending on a change in volume of the fuel cell stack.
Inventor(s): Ga Young Choi of Busan (KR) for hyundai motor company, Ji Chang Kim of Seoul (KR) for hyundai motor company, Gyeong Min Bak of Suwon (KR) for hyundai motor company, Sung Hoo Jung of Changwon (KR) for hyundai motor company, Hyun Min Seo of Seoul (KR) for hyundai motor company
IPC Code(s): H01M10/48, H01M10/44
CPC Code(s): H01M10/48
Abstract: the present disclosure relates to an all-solid-state battery defect detection apparatus, system, and method. an exemplary embodiment of the present disclosure provides an all-solid-state battery defect detection apparatus including: a processor configured to detect a defect in an all-solid-state battery by using a pressure distribution measurement of the all-solid-state battery at ends of charging and discharging of the all-solid-state battery immediately after fastening a pressurizing jig to the all-solid-state battery; and a storage configured to store data and algorithms driven by the processor.
20250062440. BATTERY PACK STRUCTURE 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): H01M10/6556, H01M10/613, H01M10/658, H01M50/204, H01M50/249
CPC Code(s): H01M10/6556
Abstract: an embodiment battery pack structure for a vehicle includes a supplying channel configured to supply a refrigerant, a discharging channel disposed such that the refrigerant flows therein in parallel with the supplying channel, and a plurality of cooling channels disposed in parallel between the supplying channel and the discharging channel such that the refrigerant can flow under a plurality of battery modules disposed between the supplying channel and the discharging channel.
20250062468. BATTERY PACK 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): H01M50/242, H01M10/6552, H01M50/249
CPC Code(s): H01M50/242
Abstract: an embodiment battery pack for a vehicle includes a frontward wall and a rearward wall, lateral side walls connecting opposite ends of the frontward and rearward walls to define an accommodating space for accommodating battery modules, a longitudinal member having first and second ends supported on the frontward and rearward walls, respectively, while crossing the accommodating space, a transverse member having first and second ends supported on the lateral side walls, respectively, while intersecting the longitudinal member across the accommodating space, and a reinforcing bracket disposed at an intersection between the longitudinal member and the transverse member, the reinforcing bracket increasing a coupling rigidity between the longitudinal member and the transverse member so that the coupling rigidity with the reinforcing bracket is greater than the coupling rigidity of the same structure without any reinforcing bracket.
20250062470. BATTERY CASE_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): H01M50/249, B60K1/00, H01M10/625, H01M50/271
CPC Code(s): H01M50/249
Abstract: a battery case includes a cooling block configured to constitute a lower portion of a battery case. the cooling block includes an upper portion on which a battery module is seated and is configured as an extruded component having therein a cooling channel formed in a transverse direction. the cooling block also includes a support flange formed at a front or rear end thereof and extending outward. the battery case further includes a side member configured to constitute a front or rear side of the battery case, configured as an extruded component extending in the transverse direction, and configured such that a surface of the side member and a surface of the cooling block, which face each other, are joined to each other in a state in which a lower surface of the side member is seated on an upper surface of the support flange of the cooling block.
20250062481. BATTERY MODULE_simplified_abstract_(hyundai motor company)
Inventor(s): Hyun Chang Kang of Seoul (KR) for hyundai motor company, Ji Woong Jung of Anyang-si (KR) for hyundai motor company, Yu Ri Oh of Hwaseong-si (KR) for hyundai motor company, Jun Young Kang of Hwaseong-si (KR) for hyundai motor company, Sun Keun Park of Seoul (KR) for hyundai motor company, Byung Su Kim of Incheon (KR) for hyundai motor company, In Gook Son of Incheon (KR) for hyundai motor company
IPC Code(s): H01M50/342, H01M50/204, H01M50/249, H01M50/293
CPC Code(s): H01M50/342
Abstract: a battery module includes a plurality of overlapped battery cells and an insert panel inserted between the overlapped battery cells. the battery module further includes a top flange extended in an overlapping direction of the battery cells above the battery cells.
Inventor(s): Yong Hun Lee of Hwaseong (KR) for hyundai motor company, Ju Min Kim of Hwaseong (KR) for hyundai motor company, Yong Jun Lee of Incheon (KR) for hyundai motor company, Tae Young Kwon of Daegu (KR) for hyundai motor company, Jong Hwan Choi of Hwaseong (KR) for hyundai motor company
IPC Code(s): H01M50/586, H01M50/403, H01M50/42
CPC Code(s): H01M50/586
Abstract: provided is an electrode protection member comprising a lower structure including a carbon-based tubular body whose surface is functionalized with a hydroxy group; and a composite resin part including a thermoset resin and an ultraviolet curing resin disposed on the lower structure, a manufacturing method of the electrode protection membrane, and an all-solid-state battery including the electrode protection member.
Inventor(s): Young Jin Jang of Seoul (KR) for hyundai motor company, Dong Jun Lee of Suwon-si (KR) for hyundai motor company, Sung Hwan Kim of Anyang-si (KR) for hyundai motor company
IPC Code(s): H02J3/32, B60L53/16, B60L53/20, H02H7/22
CPC Code(s): H02J3/322
Abstract: an on-board charger for an electric vehicle includes a vehicle port configured to be connected to an external charger comprising a first relay located on an internal first power supply path, a power converter, a second relay located on a second power supply path between the vehicle port and the power converter, and a controller configured to turn off the first relay and the second relay in response to triggering a vehicle-to-grid (vg) protection operation based on power-related parameters.
Inventor(s): Do Yeon Ku of Seoul (KR) for hyundai motor company, Taewoong Lim of Hwaseong-si (KR) for hyundai motor company, ChanWoong Jo of Yongin-si (KR) for hyundai motor company, Ji Wan Son of Yongin-si (KR) for hyundai motor company, Chang Hwan Kim of Seoul (KR) for hyundai motor company
IPC Code(s): H02P6/20, H02P6/182
CPC Code(s): H02P6/20
Abstract: a forced discharge apparatus for a high-voltage component may include a component unit connected to a power supply unit through a connector. the forced discharge apparatus may also include a forced discharge circuit connected between the power supply unit and the component unit. the forced discharge apparatus may also include a control unit configured to discharge the component unit through the forced discharge circuit such that a voltage of the component unit becomes below a target voltage in response to a detection that a back electromotive force generated from the component unit when the connector is separated.
Inventor(s): Seung Yeop Noh of Yongin (KR) for hyundai motor company
IPC Code(s): H04N5/04, G06V20/56, H04N7/01
CPC Code(s): H04N5/04
Abstract: a video record system for a vehicle includes a plurality of cameras which respectively film videos around the vehicle; a first memory which stores videos received from the cameras; and a controller which includes a second memory for storing a computer program to access the videos stored in the first memory, and a processor for executing the computer program, where each of the cameras includes a synchronization indicator in a corresponding video according to a synchronization signal received from the controller, and the controller checks a synchronization state of the videos received from the cameras by using the synchronization indicator.
Inventor(s): Joo Am Baek of Seoul (KR) for hyundai motor company
IPC Code(s): H04N5/77, G08G1/04, H04N7/18
CPC Code(s): H04N5/77
Abstract: according to an embodiment, a parking video recording system comprises an avnt installed in a vehicle and a video recording device, wherein the avnt is configured to receive an intent to use public cctv from a user, transmit a location of the vehicle to an external server, and receive at least one public cctv video within a predetermined distance from the location of the vehicle from the external server.
Inventor(s): Ho Tae Park of Hwaseong (KR) for hyundai motor company, Hyun Sang Kim of Hwaseong (KR) for hyundai motor company, Yun Sup Ann of Hwaseong (KR) for hyundai motor company
IPC Code(s): H04N7/18, H04N5/91, H04N23/62
CPC Code(s): H04N7/188
Abstract: a drive video record system includes a camera module configured to monitor surroundings of a vehicle, a first memory that stores a video transmitted from the camera module, and a controller having a second memory that stores a computer program for controlling storage of the video and a processor that executes the computer program. a control method of the drive video record system includes receiving, by the processor executing the computer program, information related to a speed bump; and executing, by the controller, an impact desensitization logic based on the information.
Inventor(s): Byeung Woo Jeon of Seongnam-si (KR) for hyundai motor company, Jee Yoon Park of Seoul (KR) for hyundai motor company, Jee Hwan Lee of Gwacheon-si (KR) for hyundai motor company, Jin Heo of Yongin-si (KR) for hyundai motor company, Seung Wook Park of Yongin-si (KR) for hyundai motor company
IPC Code(s): H04N9/67, H04N19/159, H04N19/176, H04N19/186
CPC Code(s): H04N9/67
Abstract: a video coding method and apparatus select an optimal method from among various chrominance space conversion methods for the current chroma block's original signals, predictors, or residual signals, based on correlations between chroma channel components. the video coding method and the apparatus perform chrominance space conversion of cb and cr components using the selected method.
Inventor(s): Woo Cheul Lee of Suwon-si (KR) for hyundai motor company
IPC Code(s): H04W36/00, H04W36/32
CPC Code(s): H04W36/00833
Abstract: a method of evaluating performance of a communication apparatus for a vehicle includes performing communication with a base station, monitoring a fail event and determining a fail event score based on results of the monitoring, monitoring an attempt of a handover and determining a pingpong handover (ppho) score based on results of the monitoring, monitoring a retention time within a shadow area and determining a service score based on results of the monitoring, and determining a final score based on the fail event score, the ppho score, and the service score.
HYUNDAI MOTOR COMPANY patent applications on February 20th, 2025
- HYUNDAI MOTOR COMPANY
- B25J11/00
- B25J9/00
- B25J9/16
- CPC B25J11/005
- Hyundai motor company
- B29C45/26
- B29C45/04
- B29C45/37
- CPC B29C45/2606
- B60H1/00
- F25B30/02
- F25B41/31
- CPC B60H1/00899
- B60J5/08
- E05D15/10
- CPC B60J5/08
- B60K35/26
- B60K35/25
- CPC B60K35/26
- B60K35/28
- B60L3/12
- CPC B60K35/28
- B60L3/00
- B60L53/20
- B60L58/12
- H01M10/42
- H01M10/44
- CPC B60L3/0046
- B60L15/20
- B60L7/18
- CPC B60L15/20
- B60K35/21
- CPC B60L15/2072
- B60L53/62
- B60L50/60
- G01C21/34
- G07C5/02
- CPC B60L53/62
- B60N2/75
- B60N3/00
- B60N3/10
- B60R7/04
- CPC B60N2/793
- B60Q5/00
- CPC B60Q5/008
- B60R25/30
- B60R25/04
- B60R25/102
- B60R25/104
- H04N7/18
- CPC B60R25/305
- B60W10/08
- B60W30/19
- CPC B60W10/08
- B60W30/165
- B60W60/00
- CPC B60W30/165
- B60W50/14
- B60L58/13
- CPC B60W50/14
- C08L75/04
- B01J31/02
- B01J31/04
- C08K5/00
- CPC C08L75/04
- F16B37/06
- B23P19/06
- CPC F16B37/067
- F16H63/42
- CPC F16H63/42
- F17C13/02
- F17C3/08
- CPC F17C13/026
- G01M7/08
- CPC G01M7/08
- G01R31/389
- G01R31/388
- G01R31/396
- CPC G01R31/389
- G01R31/392
- G01R31/382
- H01M10/48
- CPC G01R31/392
- G06Q10/04
- G06Q10/08
- G07C9/00
- CPC G06Q10/043
- G06V10/44
- G01B11/02
- G06V20/56
- CPC G06V10/44
- G06V20/40
- G06V10/774
- G06V10/82
- CPC G06V20/41
- G08G1/052
- G08G1/01
- G08G1/04
- CPC G08G1/052
- H01M4/62
- C08K3/04
- H01M4/583
- H01M10/052
- CPC H01M4/622
- H01M4/133
- H01M4/1393
- H01M10/0525
- H01M4/04
- H01M4/139
- H01M4/66
- CPC H01M4/623
- H01M4/13
- H01M4/36
- H01M8/248
- H01M8/0276
- H01M8/2475
- CPC H01M8/248
- CPC H01M10/48
- H01M10/6556
- H01M10/613
- H01M10/658
- H01M50/204
- H01M50/249
- CPC H01M10/6556
- H01M50/242
- H01M10/6552
- CPC H01M50/242
- B60K1/00
- H01M10/625
- H01M50/271
- CPC H01M50/249
- H01M50/342
- H01M50/293
- CPC H01M50/342
- H01M50/586
- H01M50/403
- H01M50/42
- CPC H01M50/586
- H02J3/32
- B60L53/16
- H02H7/22
- CPC H02J3/322
- H02P6/20
- H02P6/182
- CPC H02P6/20
- H04N5/04
- H04N7/01
- CPC H04N5/04
- H04N5/77
- CPC H04N5/77
- H04N5/91
- H04N23/62
- CPC H04N7/188
- H04N9/67
- H04N19/159
- H04N19/176
- H04N19/186
- CPC H04N9/67
- H04W36/00
- H04W36/32
- CPC H04W36/00833
