Patents by Inventor SHU-FENG ZHANG

SHU-FENG ZHANG 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).

  • BATTERY COVER MECHANISM
    Publication number: 20090291363
    Abstract: A battery cover mechanism used in a portable electronic device includes a housing defining a receiving groove therein for receiving a battery, a cover mounted an elastic member, the elastic member defines a locking space, the housing has a protrusion formed thereon, the protrusion is latched with the locking space to latch the cover with the housing.
    Type: Application
    Filed: May 15, 2009
    Publication date: November 26, 2009
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (Hong Kong) Limited
    Inventors: SHU-FENG ZHANG, YUNG-CHANG YEN