Patents by Inventor Song-Sen Su

Song-Sen Su 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).

  • Patent number: D349066
    Type: Grant
    Filed: February 26, 1993
    Date of Patent: July 26, 1994
    Inventor: Song-Sen Su