Patents by Inventor Jamie Yang

Jamie Yang 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).

  • Planer inverted-F antenna device
    Publication number: 20080094303
    Abstract: Planer inverted-F antennas are easily assembled into one device without diversity. The device diminishes interferences and polarization of the antenna to obtain high gain.
    Type: Application
    Filed: October 19, 2006
    Publication date: April 24, 2008
    Applicant: SPEED TECH CORP.
    Inventors: Chieh-Lin Tseng, Tz-Chang Liao, Robert Chiang, Jamie Yang