Patents by Inventor Dae-yeon Soh

Dae-yeon Soh 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).

  • Connector for fuel cell and fuel cell system including the same
    Publication number: 20110229798
    Abstract: A fuel cell system includes a fuel cell system connector and a fuel cartridge connector. The fuel cell system connector includes an external structure configured to accommodate a connector of a fuel cartridge and an internal structure mounted in the external structure. A contacting surface between the external structure and the internal structure of the fuel cell system connector includes a first nano-processed surface on a fuel supply path. The fuel cartridge connector includes an external structure having a retention key and an internal structure mounted in the external structure. A contacting surface between the external structure and the internal structure of the fuel cartridge connector includes a second nano-processed surface on a fuel supply path.
    Type: Application
    Filed: February 14, 2011
    Publication date: September 22, 2011
    Inventors: Hye-jung Cho, Young-seung Na, Suk-woong Kwon, Dae-yeon Soh, Yong-ki Kim