Patents by Inventor Han Wha KIM

Han Wha 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).

  • Transition joint
    Patent number: 10833462
    Abstract: A transition joint which blocks insulating oil by connecting a three core HPFF cable and a three core XLPE cable is provided. The transition joint includes three epoxy units which connect independently three first cable cores constituting the three core HPFF cable and three second cable cores constituting the three core XLPE cable, respectively. Each of the epoxy units includes a center electrode connecting an electrode of the first cable core and an electrode of the second cable core, and an epoxy molding part implemented in the form of surrounding an outer wall of the center electrode in order to block the center electrode from the insulating oil.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: November 10, 2020
    Assignee: TAI HAN ELECTRIC WIRE CO., LTD.
    Inventors: Hwa Jong Kim, Hyun Joo Kim, Han Wha Kim, Jae Hyuk Song, Du Hyoun Han, Dong-suk Hong
  • TRANSITION JOINT
    Publication number: 20200067242
    Abstract: A transition joint which blocks insulating oil by connecting a three core HPFF cable and a three core XLPE cable is provided. The transition joint includes three epoxy units which connect independently three first cable cores constituting the three core HPFF cable and three second cable cores constituting the three core XLPE cable, respectively. Each of the epoxy units includes a center electrode connecting an electrode of the first cable core and an electrode of the second cable core, and an epoxy molding part implemented in the form of surrounding an outer wall of the center electrode in order to block the center electrode from the insulating oil.
    Type: Application
    Filed: May 15, 2019
    Publication date: February 27, 2020
    Applicant: Tai Han Electric Wire Co., Ltd.
    Inventors: Hwa Jong KIM, Hyun Joo KIM, Han Wha KIM, Jae Hyuk SONG, Du Hyoun HAN, Dong-suk HONG