Patents by Inventor Wen Feng Tian

Wen Feng Tian 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).

  • Light fixture
    Patent number: D850709
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: June 4, 2019
    Assignee: NJZ Lighting Technology
    Inventors: Wen Feng Tian, Cheng Lin Pan, Jie Yu Shu, Jing Fang Miao
  • Radial light fixture
    Patent number: D863661
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: October 15, 2019
    Assignee: NJZ Lighting Technology USA, Inc.
    Inventors: Wen Feng Tian, Cheng Lin Pan, Jie Yu Shu, Jing Fang Miao