Patents by Inventor Ming-Chang Yeh

Ming-Chang Yeh 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).

  • Organic dye and dye-sensitized solar cell using the same
    Patent number: 8466301
    Abstract: An organic dye used in a dye-sensitized solar cell is described, having general formula (1): wherein Ar1 represents a substituted or unsubstituted arylene group, Ar2 and Ar3 each independently represent a substituted or unsubstituted aryl group, Sp1 represent a single bond or a spacer group allowing conjugation between Ar1 and the furan moiety, Sp2 represent a single bond or a spacer group allowing conjugation between the furan moiety and Ac, Ac represents an acceptor group, and Y represents an anchoring group.
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: June 18, 2013
    Assignees: Academia Sinica, Plasmag Technology Inc.
    Inventors: Jiann Tsuen Lin, Yung-Sheng Yen, Ying-Chan Hsu, Ming-Chang Yeh, Pin-Cheng Chen
  • ORGANIC DYE AND DYE-SENSITIZED SOLAR CELL USING THE SAME
    Publication number: 20100275986
    Abstract: An organic dye used in a dye-sensitized solar cell is described, having general formula (1): wherein Ar1 represents a substituted or unsubstituted arylene group, Ar2 and Ar3 each independently represent a substituted or unsubstituted aryl group, Sp1 represent a single bond or a spacer group allowing conjugation between Ar1 and the furan moiety, Sp2 represent a single bond or a spacer group allowing conjugation between the furan moiety and Ac, Ac represents an acceptor group, and Y represents an anchoring group.
    Type: Application
    Filed: July 24, 2009
    Publication date: November 4, 2010
    Applicants: ACADEMIA SINICA, PLASMAG TECHNOLOGY INC.
    Inventors: Jiann Tsuen Lin, Yung-Sheng Yen, Ying-Chan Hsu, Ming-Chang Yeh, Pin-Cheng Chen