Patents by Inventor Wan JO

Wan JO 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).

  • HIGHLY HEAT-RESISTANT AND FLAME-RETARDANT COMPOSITION FOR CABLE COVERING AND POLYMER COMPOSITE RESIN PREPARED FROM SAME COMPOSITION
    Publication number: 20240318013
    Abstract: A highly heat-resistance and flame-retardant polymer composite composition for cable covering includes a polyolefin-based resin composition, a calcium-based flame retardant, 1% to 10% by weight of a non-halogen-based flame retardant, and a crosslinking agent. The composition exhibits excellent flame retardancy and heat resistance, has excellent flexibility, oil resistance, and processability due to low hardness, and has particularly improved mechanical properties through a special combination of various organic and inorganic materials.
    Type: Application
    Filed: August 9, 2021
    Publication date: September 26, 2024
    Inventors: KYU-HWAN PARK, WAN JO, DONG-HAK KIM, JONG-HYUCK KIM
  • Polypropylene composite resin composition with fiber texture
    Patent number: 10472508
    Abstract: A polypropylene composite resin composition with fiber texture includes a polypropylene resin including homo-polypropylene, a first ethylene-propylene copolymer, a second ethylene-propylene copolymer or a combination thereof, and an ethylene/?-olefin copolymer, and a molded article manufactured using the same.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: November 12, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai EP Co., Ltd.
    Inventors: Han Ki Lee, Hak Soo Kim, Chang Hyeon Noh, Dong Han Kim, Kyung Soon Jang, Beom Ho Kim, Hyeok Lee, Wan Jo
  • POLYPROPYLENE COMPOSITE RESIN COMPOSITION WITH FIBER TEXTURE
    Publication number: 20190127562
    Abstract: A polypropylene composite resin composition with fiber texture includes a polypropylene resin including homo-polypropylene, a first ethylene-propylene copolymer, a second ethylene-propylene copolymer or a combination thereof, and an ethylene/?-olefin copolymer, and a molded article manufactured using the same.
    Type: Application
    Filed: December 18, 2017
    Publication date: May 2, 2019
    Inventors: Han Ki LEE, Hak Soo KIM, Chang Hyeon NOH, Dong Han KIM, Kyung Soon JANG, Beom Ho KIM, Hyeok LEE, Wan JO