Patents by Inventor Weichun Seng

Weichun Seng 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).

  • Mounting frame
    Patent number: D440145
    Type: Grant
    Filed: August 2, 2000
    Date of Patent: April 10, 2001
    Assignee: Uni-Tek System, Inc.
    Inventors: Kuo-Hwa Wu, Chi-Chien Chien, Shu-Wen Chen, Weichun Seng, Chun-Chen Chen