Patents by Inventor Hoon Jeong KIM

Hoon Jeong 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).

  • THERMOPLASTIC RESIN COMPOSITION FOR AIR INTAKE HOSE WITH IMPROVED HEAT RESISTANCE AND MOLDED ARTICLE COMPRISING SAME
    Publication number: 20240132717
    Abstract: A thermoplastic resin composition for an air intake hose has improved heat resistance by mixing a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, and additives in appropriate amounts, and a molded article including the same. This thermoplastic resin composition includes a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, an epoxy-based compatibilizer, a chain extender, an antioxidant, a thermal stabilizer including at least one selected from the group consisting of an imide-based stabilizer, an oxazoline-based stabilizer, and combinations thereof, a light stabilizer, and a filler.
    Type: Application
    Filed: May 15, 2023
    Publication date: April 25, 2024
    Inventors: Young Hak Jang, Jong Min Park, Yong Jun Cho, Hoon Jeong Kim
  • THERMOPLASTIC POLYURETHANE COMPOSITION FOR INJECTION MOLDING AND A METHOD FOR MANUFACTURING THE SAME
    Publication number: 20240132652
    Abstract: The present disclosure relates to a thermoplastic polyurethane composition for injection molding and a method for manufacturing the same. Specifically, the thermoplastic polyurethane composition includes 0.5% by weight to 10.0% by weight of a sulfonate diol, 13% by weight to 60% by weight of an isocyanate, 30% by weight to 70% by weight of an ether-containing polyester polyol, and 5% by weight to 40% by weight of a chain extender.
    Type: Application
    Filed: April 17, 2023
    Publication date: April 25, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DONGSUNG CHEMICAL Co., Ltd., HANWHA ADVANCED MATERIALS CORPORATION
    Inventors: Boo Youn An, In Soo Han, Sang Hyuk Lee, Jae Chan Lee, Hoon Jeong Kim, Gyu Min Lee, Sung Bok Kwak, Dong Ju Lee, Jae Yong Lee
  • RESIN COMPOSITION AND AIR INTAKE HOSE INCLUDING THE SAME
    Publication number: 20230159696
    Abstract: Disclosed are a resin composition and a vehicle part (e.g., an air intake hose) including the same. The resin composition includes a base resin and an additive, the base resin including a polyester-based elastomer and an engineering plastic. As manufactured using the resin composition described herein, the air intake hose may have a low specific gravity and excellent oil resistance and mechanical properties.
    Type: Application
    Filed: August 16, 2022
    Publication date: May 25, 2023
    Inventors: Young Hak Jang, Jong Min Park, Yong Jun Cho, Hoon Jeong Kim
  • Composition for automobile interior skin, manufacturing method thereof, and automobile interior skin manufactured using the same
    Patent number: 11242429
    Abstract: A composition for an automotive interior skin, a method for manufacturing the same, and an automotive interior skin manufactured using the same. The composition for an automotive interior skin includes: 30 wt % to 70 wt % of a polyol compound; 5 wt % to 40 wt % of dicyclohexylmethane-4,4?-diisocyanate; and 5 wt % to 30 wt % of an aromatic glycol-based chain extender.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: February 8, 2022
    Assignees: Hyundai Mobis Co., Ltd., DONGSUNG CORPORATION, HANWHA Q CELLS & ADVANCED MATERIALS CORPORATION
    Inventors: Chang Wan Son, Dae Young Kwon, Jae Chan Lee, Hoon Jeong Kim, Gyu Min Lee
  • COMPOSITION FOR AUTOMOBILE INTERIOR SKIN, MANUFACTURING METHOD THEREOF, AND AUTOMOBILE INTERIOR SKIN MANUFACTURED USING THE SAME
    Publication number: 20200216602
    Abstract: A composition for an automotive interior skin, a method for manufacturing the same, and an automotive interior skin manufactured using the same. The composition for an automotive interior skin includes: 30 wt % to 70 wt % of a polyol compound; 5 wt % to 40 wt % of dicyclohexylmethane-4,4?-diisocyanate; and 5 wt % to 30 wt % of an aromatic glycol-based chain extender.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 9, 2020
    Inventors: Chang Wan SON, Dae Young KWON, Jae Chan LEE, Hoon Jeong KIM, Gyu Min LEE