Patents by Inventor Byung Tak JUNG

Byung Tak JUNG 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).

  • METHOD OF MANUFACTURING A SEPARATOR AND A SEPARATOR MANUFACTURED USING THE SAME
    Publication number: 20230207959
    Abstract: One aspect of the present invention provides a method of manufacturing a separator including: (a) obtaining a laminate by laminating a first porous support and a second porous support; (b) forming a functional layer by applying a composition including a binder and a solvent on both sides of the laminate and drying the composition; and (c) dividing the laminate into two separators along an interface formed by the lamination, and a separator manufactured using the method.
    Type: Application
    Filed: July 1, 2022
    Publication date: June 29, 2023
    Applicants: W-SCOPE KOREA CO., LTD., W-SCOPE CHUNGJU PLANT CO., LTD.
    Inventors: Won Keun CHOI, Dae Bog PARK, Byung Tak JUNG, Byung Hyun KIM