Patents by Inventor Shwu-Fen Jang

Shwu-Fen Jang 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: D438593
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: March 6, 2001
    Inventor: Shwu-Fen Jang