Patents by Inventor Su-Ching Chen

Su-Ching 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).

  • DE 12V air compressor
    Patent number: D394440
    Type: Grant
    Filed: July 2, 1997
    Date of Patent: May 19, 1998
    Inventor: Su-Ching Chen