Patents by Inventor Hyung Hun KIM

Hyung Hun 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: 12211675
    Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a housing having a treating space for treating a substrate; a support unit configured to support the substrate at the treating space; and a plasma source for generating a plasma from a process gas supplied into the treating space; an exhaust line connecting to the housing and exhausting an atmosphere of the treating space; and a pressure adjusting unit positioned between the support unit and the exhaust line and configured to adjust an exhaust pressure exhausted from the exhaust line, and wherein the pressure adjusting unit includes: an opening/closing member for opening and closing the exhaust line; a lifting/lowering member for moving the opening/closing member in an up/down direction; and an elastic member for providing a restoring force to the lifting/lowering member.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: January 28, 2025
    Assignee: Semes Co., Ltd.
    Inventors: Ji Hun Kim, Hyung Joon Kim
  • Patent number: 12207687
    Abstract: A method of controlling an aerosol generating device includes measuring a temperature of a heater, selecting one of a plurality of temperature correction algorithms, based on the measured temperature, and correcting the measured temperature by applying the selected temperature correction algorithm. In addition, a method of controlling an aerosol generating device includes measuring a temperature of a heater operating in an operation section including a plurality of sections, determining, from among the plurality of sections, a current section in which the heater is operating, selecting one of a plurality of temperature correction algorithms, based on the selected current section of the heater, and correcting the measured temperature of the heater by applying the selected temperature correction algorithm.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: January 28, 2025
    Assignee: KT&G CORPORATION
    Inventors: Hyung Jin Jung, Tae Hun Kim, Hun Il Lim, Jae Sung Choi, Jung Ho Han
  • Publication number: 20250030141
    Abstract: An energy storage system according to the present disclosure includes at least one battery rack including a plurality of stacked battery modules; a container accommodating the at least one battery rack, wherein the container includes a bottom plate in which the at least one battery rack is disposed; and a fire fighting water collection chamber disposed lower than the bottom plate and having at least one side in communication with the bottom plate to allow a fire fighting water dropped from the at least one battery rack to enter.
    Type: Application
    Filed: April 27, 2023
    Publication date: January 23, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Ji-Hun KIM, Yo-Hwan KIM, Hong-Jae PARK, Mun-Seok YANG, Sung-Han YOON, Seung-Jun LEE, Ji-Won LEE, Hyun-Min LEE, Hyung-Uk LEE, Tae-Shin CHO
  • Patent number: 12206120
    Abstract: A battery case for a secondary battery according to an embodiment of the present invention can include a cup part having an accommodation space configured to accommodate an electrode assembly in which electrodes and separators are stacked, a sealing part extending to the outside of the cup part, and a gas discharge part which is attached to a hole formed to be punched in at least one of the cup part or the sealing part and through which a gas passes. The gas discharge part can include a melted layer comprising a thermoplastic resin that is melted when heat is applied, and a thermosetting layer laminated on one surface of the melted layer and comprising a thermosetting resin that is not melted by heat.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: January 21, 2025
    Assignee: LG Energy Solution, Ltd.
    Inventors: Soo Ji Hwang, Yong Su Choi, Sang Hun Kim, Hyung Kyun Yu, Na Yoon Kim
  • Publication number: 20250023216
    Abstract: A battery rack according to the present disclosure includes a plurality of battery modules; a rack case having receiving portions, each receiving portion configured to and receive one of the plurality of battery modules at each predetermined height, and each receiving portion having a structure in which upper and lower sides and left and right sides are closed and front and rear sides are open; a fire fighting water supply pipe connected to each of the battery modules disposed in the receiving portions which supplies a fire fighting water when a fire occurs; and a drain guide disposed on an outer surface of the rack case including at least one surface of a front outer surface or a rear outer surface of the rack case, the drain guide being configured to guide drainage of the fire fighting water.
    Type: Application
    Filed: April 27, 2023
    Publication date: January 16, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Ji-Hun KIM, Yo-Hwan KIM, Hong-Jae PARK, Mun-Seok YANG, Sung-Han YOON, Seung-Jun LEE, Ji-Won LEE, Hyun-Min LEE, Hyung-Uk LEE, Tae-Shin CHO
  • Patent number: 12181755
    Abstract: A variable transmittance optical stack and a manufacturing method for the same, and a smart window including the same are proposed, and the variable transmittance optical stack includes a first polarizing plate, a first electrode layer formed on one surface of the first polarizing plate, a second polarizing plate opposing the first polarizing plate, a second electrode layer formed on one surface of the second polarizing plate, and opposing the first electrode layer, and a liquid crystal layer provided between the first electrode layer and the second electrode layer, wherein the first electrode layer and the second electrode layer includes conductive polymers, and the first electrode layer and the second electrode layer have physical alignment structures on at least a part of regions thereof by a rubbing manner.
    Type: Grant
    Filed: April 18, 2024
    Date of Patent: December 31, 2024
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Hyung-Hun Kim, Jin-Ho Kim, Hyun-Sun Ryu, Sub Heo
  • Publication number: 20240353716
    Abstract: A liquid crystal package and a manufacturing method for the same, and an optical stack including the same, and a smart window including the same are proposed. The liquid crystal package includes a first protective film, a first alignment film formed on one surface of a first protective film, a second protective film opposing the first protective film, a second alignment film formed on one surface of the second protective film, and opposing the first alignment film, and a liquid crystal layer provided between the first alignment film and the second alignment film, and has a sealed structure with an outer circumferential surface thereof sealed.
    Type: Application
    Filed: April 18, 2024
    Publication date: October 24, 2024
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Hyung-Hun KIM, Jin-Ho KIM, Sub HEO
  • Publication number: 20240353718
    Abstract: A variable transmittance optical stack and a manufacturing method for the same, and a smart window including the same are proposed, and the variable transmittance optical stack includes a first polarizing plate, a first electrode layer formed on one surface of the first polarizing plate, a second polarizing plate opposing the first polarizing plate, a second electrode layer formed on one surface of the second polarizing plate, and opposing the first electrode layer, and a liquid crystal layer provided between the first electrode layer and the second electrode layer, wherein the first electrode layer and the second electrode layer includes conductive polymers, and the first electrode layer and the second electrode layer have physical alignment structures on at least a part of regions thereof by a rubbing manner.
    Type: Application
    Filed: April 18, 2024
    Publication date: October 24, 2024
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Hyung-Hun KIM, Jin-Ho KIM, Hyun-Sun RYU, Sub HEO
  • Publication number: 20220047270
    Abstract: An arthroscopic bleeding control device shows a static absorptive and hemostatic effect against hemorrhage in an articular cavity that can be exposed by an arthroscopy part, and includes a hemostatic block configured to be inserted in the articular cavity through the arthroscopy part, and a hemostatic unit including a lead line extending from the hemostatic block to protrude outside through the arthroscopy part, in which the hemostatic block is formed by winding or folding a hemostatic band elongated in a longitudinal direction and then compressed in a thickness direction at least into a reference thickness for insertion into the articular cavity, so the hemostatic block can be expanded at least in the thickness direction by hemorrhage in the articular cavity, and when the lead line is pulled, the hemostatic band is unwound or unfolded from the expanding hemostatic block, so the hemostatic block is taken out of the articular cavity.
    Type: Application
    Filed: October 27, 2021
    Publication date: February 17, 2022
    Inventor: Hyung Hun KIM