Patents by Inventor Zhaoshu Qu

Zhaoshu Qu 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).

  • Hydroponic planter
    Patent number: D951131
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: May 10, 2022
    Assignee: SHENZHEN IGS ELECTRONICS CO., LTD.
    Inventor: Zhaoshu Qu
  • Plant growing light
    Patent number: D970778
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: November 22, 2022
    Inventor: Zhaoshu Qu