Patents by Inventor Chiao-Hao Lee

Chiao-Hao Lee 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: D640785
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: June 28, 2011
    Inventor: Chiao-Hao Lee