Patents by Inventor Liu Jun Feng

Liu Jun Feng 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).

  • Transformer case for notebook slate computer with wireless keyboard
    Patent number: 8730669
    Abstract: An approach is provided that uses a foldable transformable display case that includes two panels. The two panels are attached using a hinge. Two components are attachable to at least one of the panels. One of the two components is an integrated display screen. Another component is a keyboard unit. At least one of the components can be removed from the panels.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: May 20, 2014
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Howard Locker, Daryl Cromer, Liu Jun Feng, Qian Ying Wang
  • Transformer Case for Notebook Slate Computer with Wireless Keyboard
    Publication number: 20100039764
    Abstract: An approach is provided that uses a foldable transformable display case that includes two panels. The two panels are attached using a hinge. Two components are attachable to at least one of the panels. One of the two components is an integrated display screen. Another component is a keyboard unit. At least one of the components can be removed from the panels.
    Type: Application
    Filed: October 31, 2008
    Publication date: February 18, 2010
    Inventors: Howard Locker, Daryl Cromer, Liu Jun Feng, Qian Ying Wang