Patents by Inventor Seoug Heo

Seoug Heo 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).

  • Fuel cell
    Publication number: 20050130020
    Abstract: Fuel cell including an electrolyte, an anode and a cathode on both sides of the electrolyte, a cathode side separator at an outer side of the cathode having a flow passage for flow of air, and a flow passage between the electrolyte and the anode, thereby improving an electricity generating performance.
    Type: Application
    Filed: December 10, 2003
    Publication date: June 16, 2005
    Inventors: Sam Ha, Tae Cho, Myung Park, Hong Choi, Cheol Kim, Myeong Lee, Seoug Heo, Seung Ko