Patents by Inventor Kai-Su Chiang

Kai-Su Chiang 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).

  • Electronic photo frame
    Patent number: D560369
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: January 29, 2008
    Assignee: Top Eight Industrial Corp.
    Inventor: Kai-Su Chiang
  • Electronic photo frame
    Patent number: D562569
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: February 26, 2008
    Assignee: Top Eight Industrial Corp.
    Inventor: Kai-Su Chiang