Patents by Inventor Tsang Dong Chung

Tsang Dong Chung 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).

  • On the uniformity of fluid flow rate for interconnecting plate for planar solid oxide fuel cell
    Patent number: 7422821
    Abstract: A flat connecting plate designed for solid oxide fuel cell to improve the uniformity of fluid flow rate comprising a series of parallel ribs and grooves formed by the spaces between the ribs, the lengths of the ribs vary in accordance with the variation of the edge at proximity of fluid inlets, the widths of the grooves reduced in sequence from edges to center of the connecting plate, a series of diamond blocks placed at proximity of fluid outlet symmetrical to the center line of the connecting plate, and/or a series of fluid guide plates formed in parallel at the middle of two fluid inlets.
    Type: Grant
    Filed: August 19, 2005
    Date of Patent: September 9, 2008
    Assignee: Institute of Nuclear Energy Research
    Inventors: Yau Pin Chyou, Tsang Dong Chung, Dung Di Yu, Yung Neng Cheng
  • Improvement on the uniformity of fluid flow rate for interconnecting plate for planar solid oxide fuel cell
    Publication number: 20070042257
    Abstract: A flat connecting plate designed for solid oxide fuel cell to improve the uniformity of fluid flow rate comprising a series of parallel ribs and grooves formed by the spaces between the ribs, the lengths of the ribs vary in accordance with the variation of the edge at proximity of fluid inlets, the widths of the grooves reduced in sequence from edges to center of the connecting plate, a series of diamond blocks placed at proximity of fluid outlet symmetrical to the center line of the connecting plate, and/or a series of fluid guide plates formed in parallel at the middle of two fluid inlets.
    Type: Application
    Filed: August 19, 2005
    Publication date: February 22, 2007
    Applicant: INSTITUTE OF NUCLEAR ENERGY RESEARCH
    Inventors: Yau Pin Chyou, Tsang Dong Chung, Dung Di Yu, Yung Neng Cheng