Patents by Inventor Yeong Eun

Yeong Eun 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).

  • Publication number: 20070154761
    Abstract: A flat type fuel cell assembly having a connector. The flat type fuel cell assembly further includes: a fuel cell main body having membrane-electrode assemblies, each membrane-electrode assembly including an electrolyte membrane, and anode and cathode electrodes being placed at opposite sides of the electrolyte membrane; anode collectors corresponding to and being in contact with the anode electrodes of the fuel cell main body, each anode collector having a terminal protruded outwardly from the fuel cell main body; cathode collectors corresponding to and being in contact with the cathode electrodes of the fuel cell main body, each cathode collector having a terminal protruded outwardly from the fuel cell main body. Here, the connector has a wiring line to electrically connect the plurality of terminals of the anode and cathode collectors in series. With this configuration, a separate wiring process can be omitted and a manufacturing process can be simplified.
    Type: Application
    Filed: January 3, 2007
    Publication date: July 5, 2007
    Inventors: Yeong Eun, Seong An
  • Publication number: 20070122680
    Abstract: A plate type fuel cell system includes: an electric generator including a membrane-electrode assembly having a plurality of anode electrodes and a plurality of cathode electrodes arranged on opposite surfaces of a proton-exchange membrane and spaced apart from each other; an anode separator facing the plurality of anode electrodes and having a fluid channel adapted to receive a hydrogen containing fuel; a cathode separator facing the plurality of cathode electrodes and having an air ventilating hole; a fuel distributor having an accommodating part defined by a rib to accommodate the anode separator and adapted to distribute the hydrogen containing fuel to each of the plurality of anode electrodes, the rib being partially cut out to define a rib cutting part; and a sealing member contained within the rib cutting part.
    Type: Application
    Filed: November 6, 2006
    Publication date: May 31, 2007
    Inventors: Yeong Eun, Seong An, Jun Suh