Patents by Inventor Yeung-Sy Su

Yeung-Sy Su 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).

  • Optoelectronical semiconductor device
    Patent number: 8581093
    Abstract: An optoelectronical semiconductor device having a bonding structure comprises a first optoelectronical structure, a second optoelectronical structure, and a transparent bonding structure formed in-between.
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: November 12, 2013
    Assignee: Epistar Corporation
    Inventors: Min-Hsun Hsieh, Pai-Hsiang Wang, Ta-Cheng Hsu, Yeung-Sy Su