Patents by Inventor Tzy-Jen Wu

Tzy-Jen Wu 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).

  • Patent number: D489995
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: May 18, 2004
    Inventor: Tzy-Jen Wu