Patents by Inventor Kyung-Hoon Kim

Kyung-Hoon 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: 20250239283
    Abstract: A semiconductor apparatus includes a command address control circuit. The command address control circuit is configured to receive a row command address signal and a column command address signal, and is configured to selectively invert the row command address signal and the column command address signal based on a logic level of at least one bit of the row command address signal.
    Type: Application
    Filed: March 7, 2025
    Publication date: July 24, 2025
    Applicant: SK hynix Inc.
    Inventors: Se Ra JEONG, Kyung Hoon KIM, Ji Hwan PARK, Ha Jun JEONG, Jae Hoon CHA
  • Publication number: 20250225932
    Abstract: A display device having high integration density and high resolution includes a pixel circuit and a light-emitting element connected between a second node of the pixel circuit and a common voltage line, wherein the pixel circuit includes a first transistor, which is connected between a driving voltage line and the second node, where the first transistor includes a gate electrode, which is connected to a first node, and a counter gate electrode, which is connected to an emission line.
    Type: Application
    Filed: August 21, 2024
    Publication date: July 10, 2025
    Inventors: Jae Hyuk CHOI, Nack Hyeon KEUM, Kyung Hoon KIM, Yong Chan KIM, Eseudeo YUN
  • Patent number: 12354687
    Abstract: A command address control circuit includes a command decoding circuit, an error decision circuit, and a shifting circuit. The command decoding circuit detects a type of command address signal set in synchronization with a reference clock signal. The error decision circuit detects whether an error is present in the command address signal set, and generates a block signal based on the type of command address signal set and the results of the detection of an error. The shifting circuit outputs the command address signal set as an internal command address signal set based on the reference clock signal and the block signal.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: July 8, 2025
    Assignee: SK hynix Inc.
    Inventors: Ji Hwan Park, Kyung Hoon Kim, Se Ra Jeong, Ha Jun Jeong, Jae Hoon Cha
  • Publication number: 20250214426
    Abstract: A cockpit system provided in a mobile device, includes: a front display disposed in front of a driver seat and a passenger seat of the mobile device, the front display including display regions; a first operating system to receive at least one first operation signal from a driver seated on the driver seat or a passenger seated on the passenger seat; a second operating system to receive at least one second operation signal from the driver or the passenger; and a controller to change a display screen of at least one of the front display, via at least one of the first operating system based on the first operation signal, the second operating system based on the second operation signal, or a combination thereof, wherein the first operating system and the second operating system control a projector to project light from at least a part of the front display.
    Type: Application
    Filed: July 11, 2024
    Publication date: July 3, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Kyung Hoon KIM
  • Publication number: 20250214714
    Abstract: A cockpit system for a cockpit in a mobile device includes: a projector disposed in the cockpit of the mobile device; and an operating system to display an image emitted from the projector. The operating system includes: a projection lens on which content emitted from the projector is displayed; a bezel disposed on an edge of the projection lens to provide rigidity to the projection lens; and a bracket to connect the projection lens and a frame of the mobile device to each other. The projection lens includes a light-transmitting element, a lens element, and a touch film.
    Type: Application
    Filed: October 9, 2024
    Publication date: July 3, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Shin Jik LEE, Hyun Jun AN, Dong Yeong KIM, Kyung Hoon KIM, Jun LEE
  • Publication number: 20250214441
    Abstract: A cockpit system for vehicle and a method therefore are provided. The cockpit system includes: a front display disposed in front of a driver's seat and a passenger seat of the vehicle, the front display including one or more display areas; an operating system to receive an operation signal from a driver in the driver's seat or a passenger in the passenger seat; a camera to monitor presence, absence, or movement of the driver in the driver's seat or the passenger in the passenger seat; and a controller to control at least one display among the one or more displays of the front display, or control the operating system in conjunction with the camera.
    Type: Application
    Filed: June 25, 2024
    Publication date: July 3, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Kyung Hoon KIM
  • Publication number: 20250214438
    Abstract: A display device for a vehicle, a method therefor, and a system therefor are provided. The display device includes a front display positioned in front of a driver seat and a passenger seat of the vehicle, and a drive module linked to a camera to adjust a position of the front display based on a position of a specific facial portion of an occupant in the driver seat or the passenger seat. The drive module provides a driving force to enable movement of the front display.
    Type: Application
    Filed: July 15, 2024
    Publication date: July 3, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Hyun Jun AN, Kyung Hoon KIM, Shin Jik LEE, In Seok SONG, Sung Joon AHN, Ji Soo SHIN
  • Publication number: 20250214439
    Abstract: A display device including a see-through area in a vehicle, a vehicle thereof, and display system thereof are provided. The display device includes a front display having display areas and located in front of a driver seat and a passenger seat of the vehicle, a drive module to adjust a position of the front display, and a see-through module adjacent to a front lower part of the front display when the front display is located at a lowest point. The see-through module includes a see-through panel to provide information to a driver and a passenger by transmitting light from a lower area of the front display.
    Type: Application
    Filed: July 15, 2024
    Publication date: July 3, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Hyun Jun AN, Shin Jik LEE, Jun LEE, Kyung Hoon KIM
  • Publication number: 20250214428
    Abstract: A cockpit system with a layout changed according to a display mode in a mobile device includes a front display disposed in front of a driver's seat and a passenger seat of the mobile device, a controller to move the front display upward and downward and to tilt the front display, and a see-through panel to transmit light from a lower area of the front display to provide information to the driver and a passenger, when a low mode among display modes is applied, after the front display is moved downward. The front display includes a display panel including a plurality of display areas, and when at least one of the plurality of display areas is deactivated, a dead front effect is represented to make the deactivated display area indistinguishable from a part other than the deactivated display area.
    Type: Application
    Filed: July 12, 2024
    Publication date: July 3, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Kyung Hoon KIM, Jun LEE, Hyun Jun AN, Shin Jik LEE
  • Publication number: 20250214437
    Abstract: A cockpit system for changing a display layout according to a display mode in a mobile device, a method therefor, and a display system for a vehicle are provided. The cockpit system includes a front display disposed in front of a driver's seat and a passenger seat of the mobile device, the front display including a plurality of display areas, a controller to move the front display downward, in response to a low mode being applied among a plurality of display modes, and a see-through panel to provide information to a driver seated on the driver's seat and a passenger seated on the passenger seat by transmitting light from a lower area of the front display to the see-through panel, after the front display is moved downward.
    Type: Application
    Filed: July 11, 2024
    Publication date: July 3, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Kyung Hoon KIM, Hyun Jun AN
  • Publication number: 20250214436
    Abstract: A cockpit system and a vehicle thereof are provided. The cockpit includes: a front display disposed in front of a driver's seat and a passenger seat of the vehicle, the front display including display areas and a shy button included in at least one of the display areas; a camera to monitor the driver's seat or the passenger seat; and a controller that determines whether an occupant is in the driver's seat or the passenger seat, controls at least one of the display areas of the front display, makes the display area including the shy button indistinguishable from the other display areas in response to the shy button being deactivated, and activates the shy button, only when the occupant is detected in the passenger seat through the camera.
    Type: Application
    Filed: July 3, 2024
    Publication date: July 3, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Kyung Hoon KIM
  • Patent number: 12337730
    Abstract: A system for controlling a vehicle includes: an occupant gaze recognition unit to recognize a gaze of an occupant in the vehicle; a point of interest determination unit to determine the point of interest among an external object visible through a side window of the vehicle based on the gaze of the occupant; and a seat position control unit to change a seat position of the occupant to enable a continuous stare at the point of interest according to a movement of the vehicle.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: June 24, 2025
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Kyung Hoon Kim, Sung Joon Ahn, Tae Hun Kim, Myung Bin Choi
  • Publication number: 20250201806
    Abstract: Anodes and lithium secondary batteries including the anodes are disclosed. In an embodiment, an anode includes an anode current collector; and an anode mixture layer on at least one surface of the anode current collector. The anode mixture layer includes a lower portion, a middle portion, and an upper portion that are arranged sequentially in a thickness direction from a surface adjacent to the anode current collector to a surface opposite to the anode current collector. Each porosity of the lower portion, the middle portion, and the upper portion is 24% or more, and a difference in porosity between the upper portion and the middle portion is 4% or less.
    Type: Application
    Filed: October 30, 2024
    Publication date: June 19, 2025
    Inventors: Chan Young JEON, Kyung Hoon KIM, Jong Hyuk LEE, Ha Jin LEE, Hae Suk HWANG
  • Publication number: 20250192361
    Abstract: In the preparation of polypropylene for a dry separator of a secondary battery, disclosed is a method for preparing polypropylene for a separator of a secondary battery, having improved flowability of a resin while maximizing mechanical and thermal properties, compared to typical materials.
    Type: Application
    Filed: November 4, 2022
    Publication date: June 12, 2025
    Applicant: LOTTE CHEMICAL CORPORATION
    Inventors: Sun Young Jung, Chang Kyu Son, Min Suk Jung, Hee Won Cho, Dong Jun Im, Min Ji Kim, Kyung Hoon Kim
  • Patent number: 12319142
    Abstract: Disclosed is a system for controlling a vehicle display. The system includes a vehicle display, processors that recognize behavioral information related to an occupant in a vehicle viewing a display screen of the vehicle display, and a display controller that controls the vehicle display using the behavior information related to viewing the display screen. The display controller analyzes the behavior information related to viewing the display screen, determines when a gaze of the occupant deviates from an area of the display screen, and controls the vehicle display based on the gaze.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: June 3, 2025
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Tae Hun Kim, Myung Bin Choi, Sung Joon Ahn, Kyung Hoon Kim
  • Patent number: 12311921
    Abstract: Disclosed is a method for joint parking, the method including selecting a number of target vehicles participating in the joint parking by a reference vehicle, generating joint parking information based on the selected number of the joint parking vehicles by the reference vehicle, transmitting the generated joint parking information to the target vehicle, and controlling the joint parking to be performed based on the joint parking information.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: May 27, 2025
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Seung Jae Kim, Kyung Hoon Kim
  • Patent number: 12293695
    Abstract: A driver is disposed in a display panel, and includes a plurality of stages. At least one stage of the plurality of stages includes an input circuit which transfers an input signal to a first node in response to at least one of a clock signal and an inverted clock signal, and inverters which generate an output signal based on a voltage of the first node. At least one of the inverters includes a p-type metal-oxide-semiconductor (“PMOS”) transistor and an n-type metal-oxide-semiconductor (“NMOS”) transistor connected in series between a line transferring a relatively high gate voltage and a line transferring a relatively low gate voltage. A first active region of the PMOS transistor includes a material different from a material of a second active region of the NMOS transistor.
    Type: Grant
    Filed: January 3, 2024
    Date of Patent: May 6, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyonghwan Oh, Taehoon Kwon, Mina Kim, Kyung-Hoon Kim
  • Patent number: 12272428
    Abstract: A semiconductor apparatus includes a command address control circuit. The command address control circuit is configured to receive a row command address signal and a column command address signal, and is configured to selectively invert the row command address signal and the column command address signal based on a logic level of at least one bit of the row command address signal.
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: April 8, 2025
    Assignee: SK hynix Inc.
    Inventors: Se Ra Jeong, Kyung Hoon Kim, Ji Hwan Park, Ha Jun Jeong, Jae Hoon Cha
  • Publication number: 20250104637
    Abstract: There is provided a display device including a substrate, a circuit layer, and an element layer. A display area of the substrate includes a main display area in which emission areas are arranged side by side, and at least one sub-display area surrounded by the main display area. The at least one sub-display area further includes light transmission areas located between the emission areas. The circuit layer includes light-emitting pixel drivers respectively electrically connected to the light-emitting elements of the element layer, data lines transmitting data signals to the light-emitting pixel drivers, first dummy lines extending in a first direction intersecting the data lines, and second dummy lines extending parallel to the data lines and paired with the data lines, respectively. The second dummy lines include reset transmission lines extending from the non-display area to the at least one sub-display area.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Inventors: Jeong Hun BANG, Ji Hyun KA, Kyung Hoon KIM, Joong Soo MOON, Jae Sic LEE, Jae Yong LEE
  • Publication number: 20250096268
    Abstract: An anode active material for a secondary battery according to an embodiment of the present disclosure includes an anode current collector, and an anode active material layer on at least one surface of the anode current collector. The anode active material layer includes an anode active material that includes a natural graphite and an artificial graphite. The artificial graphite has a form of single particles. An orientation index expressed as I(004)/I(110) is 15 or less.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Inventors: So Hyun Park, Kyung Hoon Kim, Chan Young Jeon