Patents by Inventor Guowei Tan

Guowei Tan 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).

  • Ceiling lamp
    Patent number: D1073158
    Type: Grant
    Filed: October 23, 2024
    Date of Patent: April 29, 2025
    Assignee: Dongguan Sanghe Lighting Co., Ltd.
    Inventor: Guowei Tan