Patents by Inventor Yeh Chou Hsieh

Yeh Chou Hsieh 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).

  • Communications gateway enclosure
    Patent number: D473221
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: April 15, 2003
    Inventors: David Gargani, Joost Schouten, David Horoschak, Charles Herrmann, Carol Mathews, Yeh Chou Hsieh