Patents by Inventor Jong Hyun Kang

Jong Hyun Kang 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: 20250070163
    Abstract: A positive electrode includes a current collector, a first positive electrode active material layer, and a second positive electrode active material layer. The first positive electrode active material layer is formed on the current collector and the second positive electrode active material layer is formed on the first positive electrode active material layer. The first and second positive electrode active material layers each include lithium iron phosphate, a fluorine-based binder, a rubber-based binder, and a conductive material. The rubber-based binder includes a first hydrogenated nitrile butadiene rubber and a second hydrogenated nitrile butadiene rubber A ratio (P2/P1) of the weight P2 of fluorine contained in the second positive electrode active material layer to the weight P1 of fluorine contained in the first positive electrode active material layer is 1 or less.
    Type: Application
    Filed: October 26, 2023
    Publication date: February 27, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Dong Hyun Kim, Houng Sik Yoo, Jong Won Lee, Ji Hee Yoon, Gui Eum Yang, Sang Hoon Choy, Hyeon Choi, O Jong Kwon, Yong Hee Kang
  • Publication number: 20250051811
    Abstract: The present application relates to a method for preparing amino acid granules from a fermentation broth, wherein the prepared amino acid granules contain no cells.
    Type: Application
    Filed: December 26, 2022
    Publication date: February 13, 2025
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Min Kyung KWON, Jihyun SHIN, Jong Hyun KIM, Sang Min PARK, Ji-hun KANG, Min Sup KIM
  • Publication number: 20250034082
    Abstract: The present invention relates to novel functional derivatives of alanine and proline amino acids. The compounds of the present invention were confirmed to have a very superior antifungal or fungicidal effect. In addition, the compounds of the present invention were confirmed to exhibit a synergistic effect when co-administered with an existing antifungal preparation. Moreover, the compounds of the present invention showed activity on a wide range of fungi. Therefore, the compounds of the present invention can be widely used in a field which requires the treatment with an antifungal or fungicidal preparation against human infectious fungi, animal infectious fungi, and phytopathogenic fungi.
    Type: Application
    Filed: October 17, 2024
    Publication date: January 30, 2025
    Inventors: Ki Duk PARK, Yong-Sun BAHN, Jong-Seung LEE, Kyung-Tae LEE, Ae Nim PAE, Seul Ki YEON, Yong Koo KANG, Jong Hyun PARK, Siwon KIM, Bo Ko JANG, Ji Won CHOI
  • Publication number: 20250034083
    Abstract: The present invention relates to novel functional derivatives of alanine and proline amino acids. The compounds of the present invention were confirmed to have a very superior antifungal or fungicidal effect. In addition, the compounds of the present invention were confirmed to exhibit a synergistic effect when co-administered with an existing antifungal preparation. Moreover, the compounds of the present invention showed activity on a wide range of fungi. Therefore, the compounds of the present invention can be widely used in a field which requires the treatment with an antifungal or fungicidal preparation against human infectious fungi, animal infectious fungi, and phytopathogenic fungi.
    Type: Application
    Filed: October 17, 2024
    Publication date: January 30, 2025
    Inventors: Ki Duk PARK, Yong-Sun BAHN, Jong-Seung LEE, Kyung-Tae LEE, Ae Nim PAE, Seul Ki YEON, Yong Koo KANG, Jong Hyun PARK, Siwon KIM, Bo Ko JANG, Ji Won CHOI
  • Publication number: 20250034084
    Abstract: The present invention relates to novel functional derivatives of alanine and proline amino acids. The compounds of the present invention were confirmed to have a very superior antifungal or fungicidal effect. In addition, the compounds of the present invention were confirmed to exhibit a synergistic effect when co-administered with an existing antifungal preparation. Moreover, the compounds of the present invention showed activity on a wide range of fungi. Therefore, the compounds of the present invention can be widely used in a field which requires the treatment with an antifungal or fungicidal preparation against human infectious fungi, animal infectious fungi, and phytopathogenic fungi.
    Type: Application
    Filed: October 17, 2024
    Publication date: January 30, 2025
    Inventors: Ki Duk PARK, Yong-Sun BAHN, Jong-Seung LEE, Kyung-Tae LEE, Ae Nim PAE, Seul Ki YEON, Yong Koo KANG, Jong Hyun PARK, Siwon KIM, Bo Ko JANG, Ji Won CHOI
  • Publication number: 20250034085
    Abstract: The present invention relates to novel functional derivatives of alanine and proline amino acids. The compounds of the present invention were confirmed to have a very superior antifungal or fungicidal effect. In addition, the compounds of the present invention were confirmed to exhibit a synergistic effect when co-administered with an existing antifungal preparation. Moreover, the compounds of the present invention showed activity on a wide range of fungi. Therefore, the compounds of the present invention can be widely used in a field which requires the treatment with an antifungal or fungicidal preparation against human infectious fungi, animal infectious fungi, and phytopathogenic fungi.
    Type: Application
    Filed: October 17, 2024
    Publication date: January 30, 2025
    Inventors: Ki Duk PARK, Yong-Sun BAHN, Jong-Seung LEE, Kyung-Tae LEE, Ae Nim PAE, Seul Ki YEON, Yong Koo KANG, Jong Hyun PARK, Siwon KIM, Bo Ko JANG, Ji Won CHOI
  • Publication number: 20250034658
    Abstract: The present invention relates to a primer set for discrimination of bacterial species in a probiotic composition and a method for discriminating bacterial species using the same. Specifically, in the present invention, a primer set targeting the ITS (internal transcribed spacer) region between the 16S rRNA and 23S rRNA of probiotic species and pathogenic bacterial species has been constructed, it has been confirmed that 21 probiotic species and 4 pathogenic bacterial species can be discriminated with high resolution and accuracy by performing metagenomic analysis of a probiotic composition using the same, and the primer set can be usefully used to discriminate bacterial species in a probiotic composition.
    Type: Application
    Filed: May 8, 2023
    Publication date: January 30, 2025
    Inventors: Myung-Soo KIM, Eun Young KANG, Jong-Hyun LIM, Byung-Yong KIM
  • Publication number: 20250040330
    Abstract: A light emitting device, includes: a substrate; a light emitting element on the substrate, the light emitting element having a first end portion and a second end portion arranged in a longitudinal direction; one or more partition walls disposed on the substrate, the one or more partition walls being spaced apart from the light emitting element; a first reflection electrode adjacent the first end portion of the light emitting element; a second reflection electrode adjacent the second end portion of the light emitting element; a first contact electrode connected to the first reflection electrode and the first end portion of the light emitting element; an insulating layer on the first contact electrode, the insulating layer having an opening exposing the second end portion of the light emitting element and the second reflection electrode to the outside; and a second contact electrode on the insulating layer.
    Type: Application
    Filed: October 10, 2024
    Publication date: January 30, 2025
    Inventors: Dae Hyun Kim, Jong Hyuk Kang, Joo Yeol Lee, Hyun Deok Im, Hyun Min Cho
  • Patent number: 12210236
    Abstract: A display apparatus includes a rear chassis including a fastening hole, a light source module installed at the rear chassis and configured to emit light, a diffuser plate to diffuse light emitted from the light source module, a liquid crystal panel arranged in front of the diffuser plate, a front chassis arranged to cover sides of the liquid crystal panel and the diffuser plate, a middle mold to couple the diffuser plate so that the diffuser plate is arranged in front of the light source module, the middle mold including a fastening groove to align with the fastening hole, a bonding member to bond the diffuser plate to the middle mold, and a fastening member coupleable to the fastening groove by passing through the fastening hole from behind the rear chassis to couple the rear chassis to the middle mold.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: January 28, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Hyun Kang, Jun Su Jung, Hyun Joong Chae, Beom Han Kim, Byoung Jung Kim, Jun Pil Oh, Kyo Jeong
  • Publication number: 20250026292
    Abstract: A collision accident response system for a vehicle includes: a transparent glass attached to a front surface of the vehicle; a transparent pressure sensor film attached to a rear surface of the transparent glass; and a control unit embedded in the vehicle. The control unit is configured to determine a height and a collision strength of a collision object by a collision pressure detected by the transparent pressure sensor film. As a result, the collision accident response system for a vehicle enables a rapid and accurate response to collision accidents in vehicles equipped with the front glass.
    Type: Application
    Filed: November 22, 2023
    Publication date: January 23, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Seung-Kyu Kang, Jong-Hun Choi, Dae-Hyun Choi, Eun-Mook Park, Han-Jo Jeong, Sung-Ung Ryu, Seoung-Hyun Lee
  • Patent number: 12126886
    Abstract: A camera module includes first to third lens groups; a first mover configured to move the second lens group in the optical-axis direction; a second mover configured to move the third lens group in the optical-axis direction; a base accommodating the first mover and the second mover; a support ball disposed to be in rolling contact with the first mover, the second mover, and the base, the support ball supporting movement of the first mover and the second mover relative to the base; a driving magnet coupled to each of the first mover and the second mover; and a coil part coupled to the base, the coil part being disposed to face the driving magnet, and wherein an entirety of a surface of the driving magnet that faces the moving coil serves as a first pole.
    Type: Grant
    Filed: June 14, 2023
    Date of Patent: October 22, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Jong Hyun Kang
  • Patent number: 12084101
    Abstract: A carriage to automatically load or unload an article. More specifically, a carriage comprising multiple fingers disposed in a pair of side frames and having a structure in which the respective adjacent fingers press each other, whereby an article is loaded or unloaded without needing to manually operate the fingers. The carriage comprises a pair of side frames formed to be disposed at both sides of the carriage in a direction along which an article is loaded into the carriage; and multiple fingers each comprising a bottom support part disposed at the bottom of the frames so as to support the loaded article, are rotatably pivoted on the pair of side frames, and generate rotational movement through pressing between the respective adjacent fingers.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: September 10, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Su Jung, Sang Min Lee, Jong Hyun Kang
  • Publication number: 20240251677
    Abstract: A heat converter may include a plurality of unit modules; and a frame, which supports the plurality of unit modules, allows cooling water to flow in through one surface arranged in the first direction, and allows the cooling water to be discharged through the other surface arranged in the first direction.
    Type: Application
    Filed: April 2, 2024
    Publication date: July 25, 2024
    Inventors: Seong Jae JEON, Un Hak LEE, Jong Hyun KANG, Young Sam YOO, Tae Woong KIM
  • Patent number: 11980095
    Abstract: A heat converter according to one embodiment of the present invention comprises: a plurality of unit modules respectively arranged in a first direction and a second direction that intersects the first direction; and a frame, which supports the plurality of unit modules, allows cooling water to flow in through one surface arranged in the first direction, and allows the cooling water to be discharged through the other surface arranged in the first direction, wherein each unit module includes: a cooling water passage chamber having first and second surfaces arranged to be spaced in the first direction, third and fourth surfaces arranged to be spaced in a third direction that intersects the first direction and the second direction, a fifth surface arranged to be spaced in the second direction such that cooing water flows therein, and a sixth surface from which cooling water is discharged; a first thermoelectric module arranged on the first surface; and a second thermoelectric module arranged on the second surface
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: May 7, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Seong Jae Jeon, Un Hak Lee, Jong Hyun Kang, Young Sam Yoo, Tae Woong Kim
  • Publication number: 20230412906
    Abstract: A camera module includes first to third lens groups; a first mover configured to move the second lens group in the optical-axis direction; a second mover configured to move the third lens group in the optical-axis direction; a base accommodating the first mover and the second mover; a support ball disposed to be in rolling contact with the first mover, the second mover, and the base, the support ball supporting movement of the first mover and the second mover relative to the base; a driving magnet coupled to each of the first mover and the second mover; and a coil part coupled to the base, the coil part being disposed to face the driving magnet, and wherein an entirety of a surface of the driving magnet that faces the moving coil serves as a first pole.
    Type: Application
    Filed: June 14, 2023
    Publication date: December 21, 2023
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Jong Hyun KANG
  • Patent number: 11815297
    Abstract: Disclosed is a power generation device including a case including a through hole configured to pass therethrough in a first direction and form an inner surface, a duct disposed in the through hole of the case and having a flow path such that a first fluid flows in a second direction perpendicular to the first direction, a first thermoelectric module including a first thermoelectric device disposed on a first surface of the duct and a first fin disposed in the first thermoelectric device, a second thermoelectric module including a second thermoelectric device disposed on a second surface facing the first surface of the duct and a second fin disposed in the second thermoelectric device, a plurality of first guide portions coupled to the case and disposed on the duct while facing each other, and a second guide portion disposed on a third surface formed between the first surface and the second surface of the duct.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: November 14, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Un Hak Lee, Jong Hyun Kang
  • Publication number: 20230329113
    Abstract: A heat conversion device may comprise: a frame, and a first cooling water inflow tube and a first cooling water discharge tube; and multiple second cooling water discharge tubes connected to the first cooling water discharge tube and arranged on the other side of the multiple unit modules along the second direction. Each unit module comprises a cooling water passage chamber, a first thermoelectric module, and a second thermoelectric module. A cooling water inflow port is formed on a third surface between the first and second surfaces of the cooling water passage chamber. A cooling water discharge port is formed on a fourth surface between the first and second surface of the cooling water passage chamber. The cooling water inflow port is connected to the second cooling water inflow tubes, and the cooling water discharge port is connected to the second cooling water discharge tubes.
    Type: Application
    Filed: May 8, 2023
    Publication date: October 12, 2023
    Inventors: Un Hak LEE, Jong Hyun KANG
  • Patent number: 11706513
    Abstract: A camera module includes first to third lens groups; a first mover configured to move the second lens group in the optical-axis direction; a second mover configured to move the third lens group in the optical-axis direction; a base accommodating the first mover and the second mover; a support ball disposed to be in rolling contact with the first mover, the second mover, and the base, the support ball supporting movement of the first mover and the second mover relative to the base; a driving magnet coupled to each of the first mover and the second mover; and a coil part coupled to the base, the coil part being disposed to face the driving magnet, and wherein an entirety of a surface of the driving magnet that faces the moving coil serves as a first pole.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: July 18, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Jong Hyun Kang
  • Patent number: 11683984
    Abstract: A heat conversion device according to an embodiment of the present invention comprises: a frame comprising multiple unit modules arranged in a first direction and in a second direction intersecting with the first direction, respectively, and a first cooling water inflow tube and a first cooling water discharge tube formed along the first direction so as to support the multiple unit modules; multiple second cooling water inflow tubes connected to the first cooling water inflow tube and arranged on one side of the multiple unit modules along the second direction; and multiple second cooling water discharge tubes connected to the first cooling water discharge tube and arranged on the other side of the multiple unit modules along the second direction. Each unit module comprises a cooling water passage chamber, a first thermoelectric module arranged on a first surface of the cooling water passage chamber, and a second thermoelectric module arranged on a second surface of the cooling water passage chamber.
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: June 20, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Un Hak Lee, Jong Hyun Kang
  • Patent number: 11489100
    Abstract: A heat conversion apparatus according to one embodiment of the present invention comprises: a duct through which cooling fluid passes; a first thermoelectric module disposed on a first surface of the duct; a second thermoelectric module disposed on a second surface, which is disposed in parallel to the first surface, of the duct; and a gas guide member disposed above a third surface disposed between the first surface and the second surface of the duct so as to be spaced from the third surface, wherein the gas guide member includes one end thereof coming in contact with the first thermoelectric module, the other end thereof coming in contact with the second thermoelectric module, and an extended part for connecting the one end and the other end, and the gas guide member can have a form in which the distance thereof from the third surface gradually increases toward the center between the one end and the other end.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: November 1, 2022
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Un Hak Lee, Jong Hyun Kang, Seong Jae Jeon