Patents by Inventor LI-QIN DU

LI-QIN DU 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).

  • ELECTRONIC DEVICE WITH PROJECTOR
    Publication number: 20150022452
    Abstract: An electronic device can include a keyboard, and a projection module. The projection module can include an installation bracket and a projector engaged with the installation bracket. The installation bracket can be engaged with the keyboard. The installation bracket can rotate about a first axis relative to the keyboard, and the projector can rotate about a second axis relative to the installation bracket substantially perpendicular to the first axis.
    Type: Application
    Filed: April 25, 2014
    Publication date: January 22, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: LANG-BIN ZHU, XIAO-PENG CHEN, JIE DONG, JIA-WANG WEI, LI-QIN DU