Patents by Inventor Hoon Kim

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).

  • Patent number: 12365791
    Abstract: The present disclosure relates to a thermoplastic resin composition and an exterior material including the same. The thermoplastic resin composition has low gloss and has mechanical properties and processability equal or superior to those of conventional ASA resins. The thermoplastic resin composition also has improved viscoelastic properties that can lead to excellent processability during the manufacture of a co-extruded product and excellent adhesion within the co-extruded product. The thermoplastic resin composition is also capable of reducing surface defects.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: July 22, 2025
    Assignee: LG CHEM, LTD.
    Inventors: Daeun Sung, Wangrae Joe, Daewoong Lee, Tae Hoon Kim, Chun Ho Park, Yong Hee An, Jeongmin Jang
  • Patent number: 12366013
    Abstract: The present invention relates to a high heat-resistant graphene oxide, a method of manufacturing conductive graphene fiber from the same, and conductive graphene fiber manufactured by the method. The technical gist of the present invention is to provide high heat-resistant graphene oxide not having an oxygen-containing functional group such as a lactol group or a carboxyl group on the surface but having an oxygen-containing functional group such as an epoxy group or a hydroxyl group on the surface, thereby exhibiting thermal resistance and stability. In addition, the technical gist is also to provide a method of manufacturing conductive graphene fiber from the high heat-resistant graphene oxide and conductive graphene fiber manufactured by the method.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: July 22, 2025
    Assignee: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
    Inventors: Joong Tark Han, Jung Hoon Kim, Joon Young Cho, Geon Woong Lee, Jong Hwan Park, Seon Hee Seo, Soo Yeon Jeong, Seung Yol Jeong, Hee Jin Jeong
  • Patent number: 12368200
    Abstract: A battery cell includes an electrode assembly; a pouch-type cell case including an accommodation portion in which the electrode assembly is accommodated and a sealing portion formed in at least a portion of a circumference of the accommodation portion, a reinforcing member disposed on the sealing portion so that the sealing portion is in close contact with the accommodation portion, and a fixing member fixing the reinforcing member to the cell case.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: July 22, 2025
    Assignee: SK On Co., Ltd.
    Inventors: Won Seok Jeong, Myung Hoon Kim
  • Publication number: 20250234743
    Abstract: A display device includes a first substrate including a base layer, a pixel definition layer above the base layer, and defining a first opening and a second opening, a first light-emitting layer in the first opening, and including an organic light-emitting material, and a second light-emitting layer in the second opening, and including a first quantum dot, and a second substrate above the first substrate, and including a base substrate, a barrier wall under the base substrate, and defining a first barrier wall opening overlapping the first opening, and a second barrier wall opening overlapping the second opening, a first functional layer in the first barrier wall opening, and including a polymer-based material, a moisture-absorbing layer in the first barrier wall opening for absorbing a moisture emitted from the polymer-based material, and a second functional layer in the second barrier wall opening, and including the polymer-based material.
    Type: Application
    Filed: September 5, 2024
    Publication date: July 17, 2025
    Inventors: JAESUNG LIM, JAE-HOON KIM, JAEKWON HWANG
  • Publication number: 20250230947
    Abstract: Provided is a duct connecting apparatus that is easily mounted on an air conditioner and an air conditioner including the same. The duct connecting apparatus that connects a duct to an inlet of an air conditioner includes a housing provided with an intake hole communicating with the duct and a discharge hole communicating with the inlet, a latch part provided on a lower end of the housing and configured to be seated and mounted on a lower edge of an edge defining the inlet, and a coupling part provided on the housing and configured to detachably couple the housing to an outer surface of the air conditioner.
    Type: Application
    Filed: January 6, 2025
    Publication date: July 17, 2025
    Inventors: Cha Hyun SUNG, Hyeon Ho JEONG, Jae Hoon KIM, In Jae LEE
  • Patent number: 12364129
    Abstract: An organic light-emitting display device includes: a plurality of pattern electrodes; a hole-transporting layer disposed on the plurality of pattern electrodes; a plurality of emission layers disposed on the hole-transporting layer and overlapping the plurality of pattern electrodes, respectively; a common electrode disposed on the emission layers; and a first auxiliary layer disposed between a first one of the pattern electrodes and a first one of the emission layers, wherein the first emission layer forms an interface with the hole-transporting layer or the first auxiliary layer, the interface having a hole barrier equal to or less than about 0.1 eV, wherein the hole-transporting layer and the first auxiliary layer have a hole mobility equal to or less than about 1.0×10?3 cm2/V·s.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: July 15, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin Young Choi, Sang Hoon Yim, Dong Hoon Kim, Jin Sook Bang, Jin Wook Jeong, Eun Jeong Hong
  • Patent number: 12363325
    Abstract: Provided is an apparatus for image encoding, the apparatus including: a transmitter memory configured to store a program for encoding a stereoscopic 3D image; and an encoding processor configured to execute the program stored in the transmitter memory, wherein the encoding processor is configured to: generate a first stream and a second stream from a left image and a down-converted right image, decode the first stream and the second stream to generate a decoded left image and a first decoded right image; generate a third stream from the decoded left image, the first decoded right image, and an original right image, and decode the third stream to generate a second decoded right image; and generate a fourth stream from the second decoded right image and the original right image.
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: July 15, 2025
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    Inventors: Sung Hoon Kim, Seong Won Jung, Dong Wook Kang, Kyeong Hoon Jung, Seung Jun Lee, Ju Hyeon Lee
  • Publication number: 20250223264
    Abstract: 4-Hydroxyphenyl-2H-indazol-5-ol compounds are estrogen receptor beta ligands that have immunomodulatory properties and increase oligodendrocyte survival, differentiation, and remyelination. The compounds, compositions, and kits are useful in the treatment of multiple sclerosis and endometriosis.
    Type: Application
    Filed: March 28, 2025
    Publication date: July 10, 2025
    Inventors: John A. Katzenellenbogen, Seema K. Tiwari-Woodruff, Sung Hoon Kim, Benita Katzenellenbogen
  • Publication number: 20250222731
    Abstract: A tractor and a method of sensing connection of a trailer to the tractor are provided. The trailer may include a plurality of lamps for informing a driver of a vehicle behind a tractor of the driving status of the tractor. The tractor may include a controller and a battery. The controller may sense that a set operation has been input by a driver. The controller may further determine to turn on all of the plurality of lamps as it senses that the set operation has been input. The controller may further determine whether the trailer is connected based on current output from the battery to turn on all of the plurality of lamps.
    Type: Application
    Filed: November 8, 2024
    Publication date: July 10, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, MOTLAB CO,. LTD, KYUNGSHIN CO., LTD.
    Inventors: Soon Cheol Hwang, Joon Hee Kim, Hyun Seok Kim, Ji Hoon Kim
  • 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
  • Publication number: 20250228102
    Abstract: A display device includes emission areas, a non-emission area surrounding the emission areas, anode electrodes spaced apart from each other, and separators respectively on the anode electrodes overlapping the non-emission area. Each of the anode electrodes overlaps each of the emission areas and the non-emission area.
    Type: Application
    Filed: November 7, 2024
    Publication date: July 10, 2025
    Inventors: Sung Gwon MOON, Woo Geun LEE, Dong Han KANG, Jee Hoon KIM, Seung Sok SON, Shin Hyuk YANG
  • Publication number: 20250228075
    Abstract: A display device includes a base layer, a pixel defining layer including a pixel opening corresponding to a pixel area, a light emitting unit overlapping the pixel area, and including a charge generating layer, and a separation pattern overlapping a valley area, wherein the separation pattern includes a first pattern part protruding from an upper surface of the pixel defining layer to a first height, a second pattern part protruding from the upper surface of the pixel defining layer to a second height that is substantially same as the first height, and a third pattern part disposed between the first pattern part and the second pattern part and recessed from the first pattern part and the second pattern part toward the upper surface of the pixel defining layer, the charge generating layer is disconnected on the third pattern part.
    Type: Application
    Filed: November 13, 2024
    Publication date: July 10, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventors: HOON KIM, WAN NAMGUNG, ROHYEON PARK, HEEJIN JEON
  • Patent number: 12356572
    Abstract: A display device includes a cover member; a display panel disposed on the cover member; and a cushion plate disposed on the display panel, wherein the cushion plate includes a cushion layer and a heat-dissipation layer, wherein the heat-dissipation layer includes: a first body vertically overlapping with the cushion layer; and at least one first extension extending from the first body and outwardly of the cushion layer so as not to vertically overlap with the cushion layer, wherein the first extension is disposed on the cover member so as not to vertically overlap with the display panel.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: July 8, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: Kyoung-Hoon Kim, Wangeon Sim
  • Patent number: 12351508
    Abstract: A method for producing a glass article is provided. The method for producing a glass article, the method including preparing a glass to be processed, the glass comprising a glass bulk and a low-refractive surface layer disposed on the glass bulk, and etching away the low-refractive surface layer to form an etched glass, wherein the etching away the low-refractive surface layer comprises: cleaning the low-refractive surface layer with an acid solution; and cleaning the low-refractive surface layer with a base solution after the cleaning it with the acid solution.
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: July 8, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hoi Kwan Lee, Sung Hoon Kim, Seung Ho Kim, Sook Kyung You, An Na Ryu, Jeong Seok Lee
  • Patent number: 12355098
    Abstract: An energy storage module includes: a plurality of battery cells arranged in a length direction; a plurality of insulation spacers; a cover member including an internal receiving space; a top plate coupled to a top of the cover member, the top plate including ducts respectively corresponding to vents of the battery cells and having opening holes respectively corresponding to the insulation spacers; a top cover coupled to a top of the top plate and having discharge holes respectively corresponding to the ducts; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, the top cover including protrusion parts on a bottom surface thereof, the protrusion parts covering an exhaust region and being coupled to an exterior of each of the ducts.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: July 8, 2025
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jin Taek Kim, Eun Ok Kwak, Jang Hoon Kim, Jin Bhum Yun, Jong Yeol Woo, Kwang Deuk Lee, Woo Sung Choi
  • Patent number: 12352149
    Abstract: Described are compositions and methods for use in oil and gas operations. The methods can decrease pressure drop along a lateral segment of a wellbore in an unconventional subterranean formation.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: July 8, 2025
    Assignee: CHEVRON U.S.A. INC.
    Inventors: Gojko Matovic, Nabijan Nizamidin, Michael Ogechukwuka Unomah, Do Hoon Kim, Varadarajan Dwarakanath, Taimur Malik, Gayani W. Pinnawala, Dennis A. Alexis, Samuel Wei-en Lau
  • 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: 20250218816
    Abstract: The present invention relates to an apparatus of processing a substrate, in more detail, an apparatus of processing a substrate, the apparatus being able to separately discharge gas produced during substrate treatment. An object is to provide an apparatus of processing a substrate that can separately discharge gases simultaneously with treatment liquids and can provide uniform pressure in a plurality of exhaust baths.
    Type: Application
    Filed: December 30, 2024
    Publication date: July 3, 2025
    Applicant: Semes Co., Ltd
    Inventors: Cheol Yong SHIN, Jae Youl KIM, Sang Hoon KIM, Ho Jong HWANG, In Ki JUNG
  • 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: 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