Patents by Inventor Benson Yu

Benson Yu 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).

  • Uninterruptable power supply
    Patent number: D567171
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: April 22, 2008
    Assignee: American Power Conversion Corporation
    Inventors: Benson Yu, Thomas Hsueh