Patents by Inventor Yizhi Luo

Yizhi Luo 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).

  • Projection lamp
    Patent number: D897585
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: September 29, 2020
    Assignee: DONGGUAN LAYSION LIGHTING TECHNOLOGY CO., LTD.
    Inventors: Yizhi Luo, Yajun Zhang