Patents by Inventor Yen-Tsen Pan

Yen-Tsen Pan 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: D576847
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: September 16, 2008
    Assignee: Sunward Ceramics Corp.
    Inventor: Yen-Tsen Pan