Patents by Inventor Wesley Xiaowei Li

Wesley Xiaowei Li 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).

  • Solid state lighting spot
    Patent number: D687983
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: August 13, 2013
    Assignee: Koninklijke Philips N.V.
    Inventors: Qing Guo, Wesley Xiaowei Li
  • Solid state lighting spot
    Patent number: D698052
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: January 21, 2014
    Assignee: Koninklijke Philips N.V.
    Inventors: Wesley Xiaowei Li, Tracy Li Cheng, Angel Qi Lin
  • Solid state lighting spot
    Patent number: D698470
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: January 28, 2014
    Assignee: Koninklijke Philips N.V.
    Inventors: Wesley Xiaowei Li, Angel Qi Lin, Qing Guo
  • Solid state lighting spot
    Patent number: D705979
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: May 27, 2014
    Assignee: Koninklijke Philips N.V.
    Inventors: Wesley Xiaowei Li, Li Cheng