Patents by Inventor Sung Ho Kim

Sung Ho Kim 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).

  • Publication number: 20250249727
    Abstract: Disclosed are a vehicle air conditioner and a control method therefor, the air conditioner masking the initial operating noise of an electric compressor with the operating sound of a BLDC blower motor, thereby reducing the noise heard by a user. The vehicle air conditioner cools and heats the interior space of a vehicle by using a refrigerant line including a compressor, an outdoor heat exchanger, an expansion means, and an evaporator, includes a blower wheel for blowing air into the interior space of the vehicle and a blower motor for rotating the blower wheel, and has a control unit for operating the compressor after delaying same until the blower motor reaches a minimum RPM, if the compressor is in a driving condition while the blower motor is turned on.
    Type: Application
    Filed: June 20, 2023
    Publication date: August 7, 2025
    Inventors: Hae Sik Park, Sung Ho Kim, In Hyeok Kim, Dae Yeop Jeong
  • Patent number: 12374285
    Abstract: An organic light emitting diode display includes a driving transistor and a compensation transistor. The driving transistor includes a first gate electrode disposed on a substrate, a polycrystalline semiconductor layer disposed on the first gate electrode of the driving transistor and including a first electrode, a second electrode, and a channel, and a second gate electrode disposed on the polycrystalline semiconductor layer of the driving transistor. The compensation transistor includes a polycrystalline semiconductor layer including a first electrode, a second electrode, and a channel, and a gate electrode disposed on the polycrystalline semiconductor layer of the compensation transistor.
    Type: Grant
    Filed: May 4, 2023
    Date of Patent: July 29, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-In Hwang, Sung Ho Kim, Yong Ho Yang, Seong Min Wang
  • Publication number: 20250214286
    Abstract: A circulating-type foam-molded article manufacturing device is capable of automatically replacing a foam-molded article manufacturing mold in a circulating foam-molded article manufacturing line. The circulating-type foam-molded article manufacturing device includes a circulation conveyance part configured to circulate along a production line, a mold carrier connected to the circulation conveyance part and configured to circulate along the production line, the mold carrier being configured such that a mold cart, on which a foam-molded article manufacturing mold is mounted, is loaded onto or unloaded from the mold carrier, and a cart loading/unloading part configured to load the mold cart onto an upper portion of the mold carrier or unload the mold cart from the upper portion of the mold carrier.
    Type: Application
    Filed: December 26, 2024
    Publication date: July 3, 2025
    Inventors: SUNG HO KIM, KYUNG TAK KWAK
  • Publication number: 20250187571
    Abstract: A learning device can include one or more processors, and a storage medium storing computer-readable instructions that enable the one or more processors to preprocess one of or any combination of first raw data extracted from a braking device of a vehicle, second raw data including wheel data associated with a wheel of the vehicle, and third raw data measured from an external sensor of the vehicle, to obtain training input data at a target time point at which the braking device operates, apply the training input data and target data corresponding to squeal noise generated by the training input data, to a squeal noise prediction model to obtain temporary output data, and train the squeal noise prediction model, based on a first loss value obtained by applying the temporary output data and the target data to a first loss function associated with regression.
    Type: Application
    Filed: April 8, 2024
    Publication date: June 12, 2025
    Inventors: Sung Hyun Cho, Sung Ho Kim, Jung Ro Yoon, Jeong Kyu Kim, Yoon Cheol Kim, Kyung Rok Choi
  • Patent number: 12321299
    Abstract: Disclosed herein is a storage device for a POS. The storage device is coupled to a SATA connector that operates in conjunction with the control unit of the POS. The storage device includes: a case part including a circuit board in which a first arrangement area and a second arrangement area are formed; a first storage module disposed in the first arrangement area, and a second storage module disposed in the second arrangement area; a storage module coupling part including a first storage module coupling part and a second storage module coupling part; a main coupling part disposed at one end of the case part, and electrically connected such that the data of the POS is transmitted and received; and a data circuit unit disposed between the main coupling part and the storage module coupling part, and configured to provide a circuit for the transmission and reception of data.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: June 3, 2025
    Assignee: HANASIS CO., LTD.
    Inventors: Jung Yong Lee, Sung Ho Kim, Hyun O Yun
  • Publication number: 20250174284
    Abstract: The present technology relates to a memory device and a method of operating the same. The memory device includes a plurality of memory blocks each including a plurality of memory cells, peripheral circuits configured to perform a background operation and an overwrite operation on a selected memory block among the plurality of memory blocks, and control logic configured to control the peripheral circuits to perform the background operation and the overwrite operation, and the control logic controls the peripheral circuits to perform the overwrite operation including increasing a threshold voltage of the plurality of memory cells of the selected memory block to at least a predetermined threshold voltage value based on the quantity of valid data stored in the selected memory block.
    Type: Application
    Filed: May 15, 2024
    Publication date: May 29, 2025
    Applicant: SK hynix Inc.
    Inventors: Sung Ho KIM, Jaeseong KIM, Min Sang PARK, Gil Bok CHOI
  • Publication number: 20250169957
    Abstract: A scaffold for cartilage regeneration may be manufactured by a scaffold manufacturing apparatus including predetermined molds and structures, such that even when produced in a large area, uniformity in the thickness of a biocompatible polymer sheet and uniformity of a pattern formed on the sheet are excellent, thereby resulting in excellent cartilage regeneration effect and adhesion to the affected site, and a method for manufacturing the cartilage regeneration scaffold.
    Type: Application
    Filed: July 11, 2024
    Publication date: May 29, 2025
    Inventors: SUNG HO KIM, SANG WON BEOM
  • Patent number: 12291029
    Abstract: The present disclosure provides a method for processing a substrate that can maintain a production amount even when a production model is changed. The method for processing a substrate comprises: disposing the substrate on a levitation stage; measuring a distance between the substrate and an inkjet head module; and changing a discharging speed of ink to be discharged from the inkjet head module based on the measured distance.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: May 6, 2025
    Assignee: SEMES CO., LTD.
    Inventors: Sung Ho Kim, Bo Yeon Hwang, Chang Jin Moon, Sol Min Park, Sang Seok Kim
  • Publication number: 20250074397
    Abstract: A vehicle control device and a vehicle driving control method includes determining whether a motion sickness prevention mode is entered, based on road condition information and user-configured information about whether to activate the motion sickness prevention mode, while a vehicle is driving, and controlling, in case that the motion sickness prevention mode is entered, the vehicle by varying driving control factors, which includes at least one of longitudinal limit acceleration, a hydraulic braking amount, a regenerative braking amount, a braking distribution ratio, and a shift gear configured for the vehicle, depending on whether the vehicle accelerates or decelerates in a low-speed driving situation where the vehicle's speed is equal to or lower than a predetermined first reference speed.
    Type: Application
    Filed: January 12, 2024
    Publication date: March 6, 2025
    Inventors: Sung Jae Oh, Jun Yong Lee, Jin Kyeom Cho, Sung Ik Jo, Ji Hun Choi, Seung Eun Yu, Sung Ho Kim
  • Publication number: 20250074396
    Abstract: A vehicle control device and a vehicle driving control method include determining whether a motion sickness prevention mode is entered, based on road condition information and user-configured information about whether to activate the motion sickness prevention mode, during driving of a vehicle, and controlling, when the motion sickness prevention mode is entered, the vehicle based on a torque profile generated to reduce a passenger's feeling of acceleration or deceleration depending on whether the vehicle accelerates or decelerates in a high-speed driving situation where the vehicle's speed exceeds a predetermined first reference speed.
    Type: Application
    Filed: January 12, 2024
    Publication date: March 6, 2025
    Inventors: Sung Jae Oh, Jun Yong Lee, Jin Kyeom Cho, Sung Ik Jo, Ji Hun Choi, Seung Eun Yu, Sung Ho Kim
  • Publication number: 20250074411
    Abstract: A vehicle control device and a vehicle driving control method include comparing a vehicle's speed with a predetermined first reference speed when a motion sickness prevention mode is entered based on user-configured information about whether to activate the motion sickness prevention mode during driving of the vehicle, and controlling, based on a result of the comparison with the first reference speed, the vehicle to reduce a change in longitudinal acceleration of the vehicle or reduce a feeling of acceleration or deceleration experience by a passenger in the vehicle in consideration of whether an obstacle is recognized.
    Type: Application
    Filed: January 12, 2024
    Publication date: March 6, 2025
    Inventors: Sung Jae Oh, Jun Yong Lee, Jin Kyeom Cho, Sung Ik Jo, Ji Hun Choi, Seung Eun Yu, Sung Ho Kim
  • Publication number: 20250060416
    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.
    Type: Application
    Filed: December 8, 2023
    Publication date: February 20, 2025
    Inventor: Sung Ho Kim
  • Publication number: 20250060419
    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.
    Type: Application
    Filed: December 11, 2023
    Publication date: February 20, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Sung Ho Kim
  • Patent number: 12224465
    Abstract: Disclosed is a voltage detection system of a fuel cell stack, which includes: a stack detection unit comparing input voltage and reference voltage when voltage of a fuel cell stack is input, and outputting a comparison result; and a determination unit determining whether negative voltage is generated in the fuel cell stack based on output voltage of the stack detection unit and a reference duty used for generation of the reference voltage.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: February 11, 2025
    Assignee: Hyundai Kefico Corporation
    Inventors: Sung Ho Kim, Ji Hye Park
  • Patent number: 12185602
    Abstract: A display device comprises a substrate; a circuit array layer comprising pixel drivers, data lines, first dummy lines, and second dummy lines; and a light emitting array layer. The display area comprises middle, first side, and second side regions. The data lines comprise first, second, and third data lines disposed in the middle, first side, and second side regions, respectively. The first dummy lines comprise a first data detour line disposed in the first side region and adjacent to a part of the second data line, and auxiliary lines. The second dummy lines comprise a second data detour line configured to connect the first data detour line to the third data line, and additional lines. The auxiliary lines comprise a bias auxiliary line to which a bias power is applied; and a second power auxiliary line to which a second power is applied.
    Type: Grant
    Filed: February 8, 2024
    Date of Patent: December 31, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin Sung An, Sung Ho Kim, Yong Jae Kim, Yun Hwan Park, Yoon Jee Shin, Sug Woo Jung, Hyun Wook Choi
  • Patent number: 12175962
    Abstract: An apparatus and a method for controlling a vehicle sound are provided. The apparatus a detection device that detects driving information and drive mode setting information and a processing device electrically connected with the detection device. The processing device determines an emotional state of a driver based on at least one of the driving information or the drive mode setting information, determines a sound concept depending on the emotional state of the driver, and controls a vehicle sound depending on the sound concept.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: December 24, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, Seoul National University R&DB Foundation
    Inventors: Ki Chang Kim, Dong Chul Park, Myung Hwan Yun, Sung Ho Kim
  • Patent number: 12174470
    Abstract: A display device includes first and second substrates each including a short side and a long side, ground parts located on at least one of the short and long sides of each of the first and second substrates and including at least one first ground surfaces, which are perpendicular to opposing surfaces of the first and second substrates, and at least one second ground surfaces, which are provided at at least one edge of the second substrate to define an obtuse angle with reference to the first ground surfaces, and unevenness disposed on the first ground surfaces along a first direction, where the unevenness defines an acute angle with reference to a normal line to the opposing surfaces.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: December 24, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kang Bin Yi, Dong Rak Ko, Sung Ho Kim, Eun Ji Seo, Sung Hun Son, Hee Kyun Shin, Seok Lyul Yoon, Jeong Seok Lee, Sung Wook Jung, Hwan Kyeong Jeong
  • Publication number: 20240420636
    Abstract: An organic light emitting diode display includes a driving transistor and a compensation transistor. The driving transistor includes a first gate electrode disposed on a substrate, a polycrystalline semiconductor layer disposed on the first gate electrode of the driving transistor and including a first electrode, a second electrode, and a channel, and a second gate electrode disposed on the polycrystalline semiconductor layer of the driving transistor. The compensation transistor includes a polycrystalline semiconductor layer including a first electrode, a second electrode, and a channel, and a gate electrode disposed on the polycrystalline semiconductor layer of the compensation transistor.
    Type: Application
    Filed: August 26, 2024
    Publication date: December 19, 2024
    Inventors: YOUNG-IN HWANG, SUNG HO KIM, YONG HO YANG, SEONG MIN WANG
  • Patent number: 12161030
    Abstract: An embodiment provides a light emitting display device, including a display panel including a display area, wherein the display area of the display panel includes: a transparent display area; an intermediate display area that is disposed at one side or both sides of the transparent display area along a first direction and includes a pixel circuit part for a transparent display area; and a normal display area, and wherein the transparent display area includes: a first anode; and a transmission transistor that transmits an emission current outputted from the pixel circuit part for the transparent display area to the first anode.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: December 3, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min Woo Woo, Sung Ho Kim, Seok Je Seong, Jin Sung An, Wang Woo Lee, Ji Seon Lee
  • Patent number: 12154505
    Abstract: A pixel includes: an organic light emitting diode; a first transistor including a gate that is connected to a first node, wherein the first transistor is connected between a second node and a third node; a second transistor including a gate that is connected to a corresponding scan line, wherein the second transistor is connected between a data line and the second node; a storage capacitor connected between the first node and a first voltage; a third transistor including a gate that is connected to the corresponding scan line, the third transistor is connected between the first node and the third node; and a fourth transistor connected between a first end of the first transistor and a second voltage.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: November 26, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-In Hwang, Sung Ho Kim, Eung Taek Kim, Yong Ho Yang, Seong Min Wang, Jung-Mi Choi