Patents by Inventor KUI-HAN CHEN

KUI-HAN CHEN 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 STACK WITH METAL SEPARATORS
    Publication number: 20100227243
    Abstract: A single cell structure used in a fuel cell stack with metal separators, the single cell structure comprising: a cathode gas diffusion layer; an anode gas diffusion layer; a membrane electrode assembly, disposed between the cathode gas diffusion layer and the anode gas diffusion layer; a pair of first separators disposed outside the cathode gas diffusion layer and the anode gas diffusion layer, a first surface of the first separators being provided with a plurality of grooves and ribs thereon; a pair of second separators disposed outside the first separators to be assembled with the first separators, a first surface of the second separators being provided with a plurality of groove and ribs; and a pair of middle separators disposed outside the second separators to be assembled with the second separators.
    Type: Application
    Filed: July 24, 2009
    Publication date: September 9, 2010
    Applicant: Industrial Technology Research Institute
    Inventors: SHIQAH-PING JUNG, HUAN-RUEI SHIU, CHI-CHANG CHEN, KUI-HAN CHEN, SSU-TAI LIN, WEN-CHEN CHANG, FANGHEI TSAU