Patents by Inventor Hsih-Hsiung Guo

Hsih-Hsiung Guo 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).

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    Patent number: D481444
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: October 28, 2003
    Inventor: Hsih-Hsiung Guo