Patents by Inventor Wook Sun

Wook Sun 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).

  • Separator for fuel cell
    Publication number: 20050109434
    Abstract: A separator of a fuel cell and a method of preparing the separator include improvements in processability and corrosion resistance. The separator of the fuel cell is made of a solid-state, amorphous alloy.
    Type: Application
    Filed: March 12, 2004
    Publication date: May 26, 2005
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Do-young Seung, Wook Sun, Duck-young Yoo, Jung-ock Park