Patents by Inventor Xiangzhou Liu

Xiangzhou Liu 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).

  • Floor lamp
    Patent number: D967498
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: October 18, 2022
    Assignee: Shenzhen Yushida Technology Co., Ltd.
    Inventor: Xiangzhou Liu
  • Table lamp
    Patent number: D982816
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: April 4, 2023
    Inventor: Xiangzhou Liu
  • Ceiling light
    Patent number: D986474
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: May 16, 2023
    Assignee: Shenzhen Nueda Technology Co., Ltd.
    Inventor: Xiangzhou Liu