Patents by Inventor Mei-Chu Chen

Mei-Chu Chen 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).

  • Fabric construction
    Patent number: D553365
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: October 23, 2007
    Inventor: Mei-Chu Chen
  • Eyeglass frame
    Patent number: D896304
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: September 15, 2020
    Inventor: Mei-Chu Chen
  • Eyeglass frame
    Patent number: D900207
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: October 27, 2020
    Inventor: Mei-Chu Chen