Patents by Inventor Kyung Mae PARK

Kyung Mae PARK 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).

  • Bipolar plate-electrode assembly using thermoplastic resin and manufacturing method thereof
    Patent number: 10741851
    Abstract: Provided is a bipolar plate-electrode assembly used in a redox flow battery stack, in which a bipolar plate (140) is made of a thermoplastic resin, electrodes (170A, 170B) disposed on both sides of the bipolar plate are thermally compressed at a central portion of the bipolar plate so as to be permeated into the bipolar plate, the size of the bipolar plate is larger than that of the electrodes, and fiber mats (150A, 150B) are hot-pressed so as to be permeated in an periphery (141) the bipolar plate which is a larger area than the electrodes.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: August 11, 2020
    Assignee: H2, INC.
    Inventors: Se Goo Kang, Yujong Kim, Kyung Mae Park, Shin Han
  • BIPOLAR PLATE-ELECTRODE ASSEMBLY USING THERMOPLASTIC RESIN AND MANUFACTURING METHOD THEREOF
    Publication number: 20190173101
    Abstract: Provided is a bipolar plate-electrode assembly used in a redox flow battery stack, in which a bipolar plate (140) is made of a thermoplastic resin, electrodes (170A, 170B) disposed on both sides of the bipolar plate are thermally compressed at a central portion of the bipolar plate so as to be permeated into the bipolar plate, the size of the bipolar plate is larger than that of the electrodes, and fiber mats (150A, 150B) are hot-pressed so as to be permeated in an periphery (141) the bipolar plate which is a larger area than the electrodes.
    Type: Application
    Filed: November 6, 2017
    Publication date: June 6, 2019
    Applicant: H2, INC.
    Inventors: Se Goo KANG, Yujong KIM, Kyung Mae PARK, Shin HAN