Patents by Inventor Feng-Shan Chiu

Feng-Shan Chiu 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).

  • Lamp shade
    Patent number: D365416
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: December 19, 1995
    Inventor: Feng-Shan Chiu
  • Lamp shade
    Patent number: D365417
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: December 19, 1995
    Inventor: Feng-Shan Chiu
  • Lamp shade
    Patent number: D370296
    Type: Grant
    Filed: April 18, 1995
    Date of Patent: May 28, 1996
    Inventor: Feng-Shan Chiu