Patents by Inventor Aliang Hsu

Aliang Hsu 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: D454902
    Type: Grant
    Filed: March 24, 2001
    Date of Patent: March 26, 2002
    Assignee: AIPTEK International Inc.
    Inventors: Aliang Hsu, Ader Dai