Patents by Inventor Yean Kuan

Yean Kuan 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 apparatus with double-sided flow field board
    Publication number: 20060088757
    Abstract: The present invention is related to a fuel cell apparatus with a double-sided flow field board which comprises a double-sided flow field board and two fuel cell boards. The double-sided flow field board comprises a board body and the flow field structure respectively placed on both sides of the board body. The two fuel cell boards are respectively covered and pasted on both sides of the board body.
    Type: Application
    Filed: April 11, 2005
    Publication date: April 27, 2006
    Inventors: Hsi Shu, Yean Kuan, Feng Deng, Tsang Chang, Weili Huang