Patents by Inventor Xuedong Ding

Xuedong Ding 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).

  • Patent number: 9229485
    Abstract: A method and an electronic device for switching state, relating to the field of electronic device applications, for facilitating a user carrying and using a peripheral keyboard is described. The electronic device includes a casing that includes a display unit for displaying on a first surface of the casing; an input unit being movably disposed on a second surface of the casing; according to different positional relationships between the input unit and the casing. The electronic device has at least two different operating modes: a tablet operating mode or a laptop operating mode. The device is usefully applied to a tablet type electronic device.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: January 5, 2016
    Assignees: BEIJING LENOVO SOFTWARE LTD., LENOVO (BEIJING) CO., LTD.
    Inventor: Xuedong Ding
  • Publication number: 20140002978
    Abstract: A method and an electronic device for switching state, relating to the field of electronic device applications, for facilitating a user carrying and using a peripheral keyboard is described. The electronic device includes a casing that includes a display unit for displaying on a first surface of the casing; an input unit being movably disposed on a second surface of the casing; according to different positional relationships between the input unit and the casing. The electronic device has at least two different operating modes: a tablet operating mode or a laptop operating mode. The device is usefully applied to a tablet type electronic device.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 2, 2014
    Inventor: Xuedong Ding