Patents by Inventor Chia Wei Oo

Chia Wei Oo 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: D540327
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: April 10, 2007
    Assignee: Creative Technology Ltd
    Inventors: Ka-Wei Adrian Wong, Chia Wei Oo