Patents by Inventor Xiaojing Ll

Xiaojing Ll 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).

  • ELECTRIC POWER STEERING SYSTEM
    Publication number: 20110130922
    Abstract: An electric power steering system includes a power supply, a driving motor for supplying mechanical power, and an electric power steering controller configured to control the driving motor and provide power to the driving motor. A boosting module is operatively coupled between the power supply and the electric power steering controller and is configured to boost a power output of the power supply, and supply the boosted power output to the electric power steering controller so that the driving motor receives a boosted power level.
    Type: Application
    Filed: November 15, 2010
    Publication date: June 2, 2011
    Applicant: BYD Co., Ltd.
    Inventors: Lin SHEN, Xiaojing Ll, Shulin Liang, Jianhua Zhang