Patents by Inventor Qian GENG

Qian GENG 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).

  • Automatic Keypad Unlocking Method and Apparatus for Mobile Terminal
    Publication number: 20110151934
    Abstract: The present invention provides an automatic keypad unlocking method and apparatus for mobile terminal, so as to automatically unlock a keypad when the mobile terminal is to be used.
    Type: Application
    Filed: April 20, 2010
    Publication date: June 23, 2011
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS AB
    Inventor: Qian GENG