Patents by Inventor CHANGXUN KE

CHANGXUN KE 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).

  • Table lamp and a method of adjusting the direction of the light output from a table lamp
    Patent number: 10072804
    Abstract: A table lamp has a lighting head with an asymmetrical light output. The lighting head is reversibly mountable to a support structure, so that the light output can be adapted to be optimized for positioning on either side (left or right) of a table.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: September 11, 2018
    Assignee: PHILIPS LIGHTING HOLDING B.V.
    Inventors: Xiaoliang Deng, Guo Jiang Wang, Wan Xuan Lim, Yaoling Hu, Changxun Ke, Jianzhi Lou, Tingting Gao
  • TABLE LAMP AND A METHOD OF ADJUSTING THE DIRECTION OF THE LIGHT OUTPUT FROM A TABLE LAMP
    Publication number: 20170307151
    Abstract: A table lamp has a lighting head with an asymmetrical light output. The lighting head is reversibly mountable to a support structure, so that the light output can be adapted to be optimised for positioning on either side (left or right) of a table.
    Type: Application
    Filed: September 11, 2015
    Publication date: October 26, 2017
    Inventors: XIAOLIANG DENG, GUO JIANG WANG, WAN XUAN LIM, YAOLING HU, CHANGXUN KE, JIANZHI LOU, TINGTING GAO