Patents by Inventor Ziyang Gao

Ziyang Gao 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).

  • PIEZOELECTRIC MODULE FOR ENERGY HARVESTING, SUCH AS IN A TIRE PRESSURE MONITORING SYSTEM
    Publication number: 20090211353
    Abstract: Subject matter disclosed herein may relate to energy harvesting piezoelectric modules as may be used, for example, in power supplies for tire pressure monitoring systems.
    Type: Application
    Filed: February 22, 2008
    Publication date: August 27, 2009
    Applicant: Hong Kong Applied Science and Technology Research Institute Company Limited (ASTRI)
    Inventors: Ziyang Gao, Man-Lung Sham, Chang Hwa Chung
  • Method and apparatus for identification of wheels of a vehicle and a vehicle comprising same
    Publication number: 20090088939
    Abstract: A method of determining the location information of a plurality of wheels mounted on a vehicle by obtaining a relationship between the lateral location of a wheel and the polarity of a transverse acceleration transmitted by an accelerometer of a wheel in response to a lateral turn of the vehicle in a direction of a lateral side of the vehicle and determining the lateral location of a wheel with reference to the polarity of the transverse acceleration signal transmitted by the accelerometer of the wheel upon the vehicle undergoing a lateral turn.
    Type: Application
    Filed: September 27, 2007
    Publication date: April 2, 2009
    Applicant: Hong Kong Applied Science and Technology Research Institute Co. Ltd.
    Inventors: Kwan Wai To, Lap-Wai Lydia Leung, Ziyang Gao, Man Lung Sham, Chang Hwa Chung