Patents by Inventor Yan Sang Wang

Yan Sang Wang 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).

  • Electronic device
    Publication number: 20100054521
    Abstract: An electronic device suitable for disposing on a resonating surface is provided. The electronic device has a housing and a resonating speaker. The housing is disposed on the resonating surface. The resonating speaker is assembled onto a bottom of the housing and the resonating speaker contacts the resonating surface.
    Type: Application
    Filed: November 17, 2008
    Publication date: March 4, 2010
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Sheng-Kai Hung, Yan Sang Wang