Patents by Inventor Yong Xiong

Yong Xiong 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).

  • POWER SUPPLY PROTECTION DEVICE
    Publication number: 20090243870
    Abstract: A power supply protection device for an electric appliance includes a switching circuit for establishing an electrical connection to receive an external voltage from the external power supply and output the external voltage to the electric appliance, a detecting circuit for disabling the switch circuit to break the electrical connection when determining the external voltage is equal to or higher than a predetermined value, and an alert circuit for generating an alert signal when the electrical connection is broken and outputting the alert signal to a user.
    Type: Application
    Filed: December 31, 2008
    Publication date: October 1, 2009
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Lung Dai, Yong-Song Shi, Qiao-Lin Deng, Yong Xiong
  • Mouse
    Patent number: D591748
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: May 5, 2009
    Assignee: FIH (Hong Kong) Limited
    Inventors: Wei Hu, Tzu-Cheng Yu, Yong Xiong, Hong-Xiu Luo