Patents by Inventor MIN SU

MIN SU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12325356
    Abstract: Disclosed is an injection bracket device applied to a roof opening for a vehicle, the injection bracket device including an opening bracket mounted to an opening formed in a headlining of the vehicle, and a mounting guide provided along the edge of the opening bracket, wherein the mounting guide forms a seating area when being coupled to the opening bracket.
    Type: Grant
    Filed: September 6, 2024
    Date of Patent: June 10, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, NVH KOREA, INC.
    Inventors: Min Su Kim, Won Jong Lee, Byung Yong Choi, Tae Oh Moon, Won Young Na, Jae Hoon Jung, Ha Ryung Park, Hyeong Ju Kim
  • Patent number: 12326331
    Abstract: An apparatus for generating a roll map of a merge-wound electrode includes a position measurement device configured to acquire coordinate value data for a longitudinal position of a merged-wound electrode, an input device configured to input an input signal indicating a start of merge-winding or an end of merge-winding, a seam detector configured to detect a seam and acquire electrode coordinate values of the seam, and a reference point detector configured to detect reference points of the merge-wound electrode and acquire electrode coordinate values of the reference points. A roll map for simulating the merge-wound electrode is generated based on the input signal of the input device, the electrode coordinate values of the seam, and the electrode coordinate values of the reference points of the merge-wound electrode.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: June 10, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Dong Yeop Lee, Jong Seok Park, Jun Hyo Su, Ki Deok Han, Byoung Eun Han, Seung Huh, Su Wan Park, Gi Yeong Jeon, Jae Hwan Lee, Min Su Kim
  • Publication number: 20250183386
    Abstract: The present disclosure relates to an apparatus for deactivating a battery module, a battery pack including the same, and a method of deactivating the battery module. The apparatus can selectively deactivate a battery module, a battery pack includes the apparatus, and a method of deactivating the module using such an apparatus. The apparatus for deactivating a module includes a relay connected to a first electrode terminal and a second electrode terminal of a battery module, a fuse circuit connected to the first electrode terminal and a first electrode of a battery cell array, and a processor configured to control the fuse circuit when a preset condition is satisfied to block a current path between the first electrode terminal and the first electrode and short the relay.
    Type: Application
    Filed: August 15, 2024
    Publication date: June 5, 2025
    Inventor: Min Su KIM
  • Publication number: 20250182385
    Abstract: Disclosed herein are a method and apparatus for point cloud video streaming. According to an embodiment, the method for point cloud video streaming may include receiving pose information from a user terminal changing the pose of a virtual camera in a virtual space where a point cloud video is played, by applying the pose information to the virtual camera, rendering an image texture of the point cloud video corresponding to a viewpoint of the virtual camera with the changed pose and transmitting video data with the rendered image texture to the user terminal.
    Type: Application
    Filed: February 6, 2025
    Publication date: June 5, 2025
    Applicant: Korea Electronics Technology Institute
    Inventors: Woo Chool PARK, Jun Hwan JANG, Jin Wook YANG, Min Su CHOI, Jun Suk LEE, Bon Jae KOO
  • Publication number: 20250182332
    Abstract: Disclosed herein are a method and apparatus for a camera calibration. According to an embodiment, the method for the camera calibration may include a recognition unit configured to recognize a captured calibration pattern, a selection unit configured to select, among a plurality of preset calibration algorithms, a calibration algorithm corresponding to the recognized calibration pattern and an execution unit configurated to perform camera calibration by using the selected calibration algorithm and the captured calibration pattern.
    Type: Application
    Filed: February 6, 2025
    Publication date: June 5, 2025
    Applicant: Korea Electronics Technology Institute
    Inventors: Woo Chool PARK, Jun Hwan JANG, Jin Wook YANG, Min Su CHOI, Jun Suk LEE, Bon Jae KOO
  • Patent number: 12322211
    Abstract: There is provided an electronic device arranged to be unlocked using a fingerprint. The electronic device includes a touch pad, a processor and an operation system. The touch pad acquires fingerprint data within sequential multiple time intervals, respectively. The processor recognizes a fingerprint of each time interval according to the fingerprint data. Upon a sequence and an operating feature of multiple fingerprints matching a predetermined condition, the processor controls the operation system to unlock the electronic device.
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: June 3, 2025
    Assignee: PIXART IMAGING INC.
    Inventors: Tzung-Min Su, Yu-Ju Lee, Ren-Hau Gu
  • Publication number: 20250174652
    Abstract: An electrode includes a current collector and an electrode active material layer located on at least one side of the current collector. The electrode active material layer includes a sulfur-carbon composite and a binder, and the sulfur-carbon composite includes a porous carbon material and a sulfur-based material. The current collector includes aluminum (Al), and has a thickness of about 9 ?m or less.
    Type: Application
    Filed: October 2, 2024
    Publication date: May 29, 2025
    Inventors: Min-Su KIM, Bong-Soo Kim
  • Publication number: 20250174587
    Abstract: Provided are a conductive bump and its fabricating method, including: forming a first metal layer, a second metal layer, a barrier metal layer, and a third metal layer on a bonding pad of a semiconductor substrate in sequence. The first metal layer is a copper layer, the second metal layer is a nickel layer, the barrier metal layer is a copper layer, and the third metal layer is a tin-silver alloy layer. The metal migration problem can be prevented by adding the barrier metal layer between the third metal layer and the second metal layer.
    Type: Application
    Filed: September 25, 2024
    Publication date: May 29, 2025
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Yen-Hao SU, Pang-Chun LIN, Hsuan-Min SU
  • Publication number: 20250169867
    Abstract: Disclosed is a handpiece for a treatment apparatus, which is configured to separate an energy transfer space and a refrigerant transfer space, and includes a configuration for dual insulation from a refrigerant tube. According to the disclosure, the handpiece for the treatment apparatus is improved in convenience because medical staff does not feel cold even when cooling fluid is used in the handpiece. In addition, the handpiece is improved in stability because heat generated from internal heating elements is efficiently removed.
    Type: Application
    Filed: November 20, 2024
    Publication date: May 29, 2025
    Inventors: Sang Hoon LEE, Sung Jin LIM, Min Su JO
  • Publication number: 20250172025
    Abstract: A vehicle door hinge apparatus including a door link having one end pivotably and slidably connected to a vehicle body side and the other end hinged to a door side, a vehicle body link having one end pivotably and slidably connected to the door side and the other end hinged to the vehicle body side, a door link guide provided on the vehicle body side and configured to guide sliding of the one end of the door link, and a vehicle body link guide provided on the door side and configured to guide sliding of the one end of the vehicle body link. The door link and the vehicle body link intersect each other, an intersection point of the two links is hinged, and the door link and the vehicle body link perform, when the door is opened, a scissors motion around the hinged intersection point.
    Type: Application
    Filed: May 1, 2024
    Publication date: May 29, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Doo Young Jung, Ki Hyun Choi, Hyung Sik Choi, Sang Heon Lee, Woo Sik Yoon, Min Su Kim
  • Patent number: 12315971
    Abstract: Disclosed is a multi-fuel cell system and control method thereof in which when a plurality of fuel cell units electrically connected to each other, each including a fuel cell, an air compressor, and a humidifier, is cold-started, a first fuel cell unit, one of the plurality of fuel cell units, generates power in a defrost mode, an air compressor of a second fuel cell unit, another fuel cell unit, is driven by providing the power generated by the first fuel cell unit to the second fuel cell unit, and the first fuel cell unit generates power in a heating mode and the second fuel cell unit generates power in the defrost mode when the defrosting of the first fuel cell unit is completed.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: May 27, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jun Young Kim, Jun Young Park, Kyu Il Lee, Min Su Kang
  • Patent number: 12313400
    Abstract: An apparatus for generating a roll map of a merge-wound electrode includes a position measurement device configured to acquire coordinate value data for a longitudinal position of an electrode according to an amount of rotation of the rewinder. The apparatus includes an input device configured to input an input signal indicating a start of merge-winding or an end of merge-winding, a seam detector configured to detect a seam, a reference point detector configured to detect a plurality of reference points of the merge-wound electrode, and a roll map generator configured to generate a roll map for simulating the merge-wound electrode moving in a roll-to-roll state based on the input signal of the input device, and to display the longitudinal coordinate values of the electrode, the electrode coordinate values of the seam, and the electrode coordinate values of the plurality of reference points of the merge-wound electrode on the roll map.
    Type: Grant
    Filed: August 8, 2024
    Date of Patent: May 27, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jun Hyo Su, Ki Deok Han, Byoung Eun Han, Seung Huh, Su Wan Park, Gi Yeong Jeon, Jae Hwan Lee, Min Su Kim, Dong Yeop Lee, Jong Seok Park
  • Publication number: 20250159608
    Abstract: A wake-up apparatus and method of a wireless battery management system are disclosed, which can wake up a slave node of a wireless battery management system in a standby state using a sound wave and include a master radio frequency (RF) node configured to output a resonant sound wave with a specified frequency and a specified digital signal pattern, and a slave RF node which wakes up upon receiving the resonant sound wave output from the master RF node.
    Type: Application
    Filed: June 5, 2024
    Publication date: May 15, 2025
    Inventor: Min Su KIM
  • Patent number: 12301187
    Abstract: A signal input/output circuit includes a signal amplification circuit and a current control circuit. The signal amplification circuit configured to amplify and output an input signal transmitted through an input/output line. The current control circuit configured to induce a reverse virtual current corresponding to an output signal of the signal amplification circuit. The current control unit configured to reflect the reverse virtual current on the input/output line.
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: May 13, 2025
    Assignee: SK hynix Inc.
    Inventors: In Seok Kong, Min Su Kim
  • Publication number: 20250148990
    Abstract: A gate driver includes a first scan signal generator configured to output a logic voltage for driving of a scan transistor through a plurality of stages connected in cascade, the scan transistor performing a switching operation to transfer a data voltage to a driving transistor of a pixel, a second scan signal generator configured to output a logic voltage for driving of a sensing transistor through the plurality of stages, the sensing transistor sensing deterioration of a light emitting element of the pixel, a light emission control signal generator configured to output a logic voltage for control of a light emission control transistor of the pixel through the plurality of stages, and an initialization voltage generator driven by logic voltages received from some nodes of the first scan signal generator based on the light emission control signal generator to supply an initialization voltage to the pixel.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: Se-Hwan Kim, Tae-Keun Lee, Min-Su Kim, Hae-Jun Park, Young-Taek Hong
  • Publication number: 20250136467
    Abstract: Provided is a method of preparing a positive electrode active material for a sodium secondary battery, including: a) inputting a sodium composite transition metal oxide and a water washing solution into a reactor and stirring the reactants to dissolve residual sodium on the surface of the sodium composite transition metal oxide in the water washing solution; b) inputting cobalt salt into the reactor and performing stirring to co-precipitate cobalt hydroxide onto the sodium composite transition metal oxide particles; and c) heat-treating the sodium composite transition metal oxide particles on which the cobalt hydroxide is formed to form a cobalt coating layer on the particles.
    Type: Application
    Filed: August 30, 2024
    Publication date: May 1, 2025
    Inventors: Kuhyun JUNG, Dongwook LEE, Bo Hyun KONG, Min Su JO, A Ram PARK, Yong Hwan GWON
  • Publication number: 20250141655
    Abstract: An apparatus for defending against a side-channel attack in a battery management system includes an encryption operation module configured to perform and manage encryption operations on data related to monitoring and charge and discharge management of a battery in the battery management system, and a processor configured to process the encryption operations on the data using a plurality of cores according to management of the encryption operation module, wherein the encryption operation module performs the encryption operations in parallel by utilizing the plurality of cores of the processor.
    Type: Application
    Filed: October 24, 2024
    Publication date: May 1, 2025
    Inventor: Min Su KIM
  • Publication number: 20250140839
    Abstract: The present invention relates to a positive electrode active material and a lithium secondary battery including the same, and more particularly, to a positive electrode active material capable of maintaining the electrochemical properties of a lithium secondary battery using a lithium composite oxide as a positive electrode active material while preventing and/or mitigating gas generation and swelling due to the positive electrode active material in a lithium secondary battery by suppressing the excessive growth of primary particles and improving the crystallinity of primary particles, and a lithium secondary battery including the same.
    Type: Application
    Filed: October 22, 2024
    Publication date: May 1, 2025
    Applicant: ECOPRO BM CO., LTD.
    Inventors: Sun Hwa KIM, Jae Kyun LEE, Seung Woo HEO, Sung Yoon PARK, Sung Un HONG, Yu Jin NAM, Hwan Wook KWAK, Min Su JO, Young Hoe SEON, O Hyeon KWON, Jae Bin CHUNG, Hyun Jong YU
  • Publication number: 20250135949
    Abstract: A mobility apparatus may include a plurality of first wheels, at least one first driving motor configured to provide a driving force to the plurality of first wheels, a first battery configured to supply power to the at least one first driving motor, and a first controller configured to control the at least one first driving motor and the first battery. When a second battery is removably and electrically connected to the first battery through a DC/DC converter, the first controller may perform the SOC control for minimizing natural discharge and/or degradation during long-term parking for the first battery and the second battery according to the driving control mode in which the mobility apparatus is being driven.
    Type: Application
    Filed: October 18, 2024
    Publication date: May 1, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Won Jae Lee, Min Su Kang, Gi Young Kwon, Dae Won Yang
  • Publication number: 20250140827
    Abstract: One embodiment of the present invention provides a positive electrode active material for a sodium secondary battery, including P2-type layered oxide particles and O3-type layered oxide particles, wherein in SEM-EDS mapping analysis, an atomic ratio (S3/S2) of a surface Na content (at %) (S3) of the O3-type layered oxide particles to a surface Na content (at %) (S2) of the P2-type layered oxide particles is 0.4 to 1.6.
    Type: Application
    Filed: August 30, 2024
    Publication date: May 1, 2025
    Inventors: A Ram PARK, Dongwook LEE, Kuhyun JUNG, Jun Won SUH, Min Su JO