Patents by Inventor Yaofeng Qiu

Yaofeng Qiu 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).

  • Phone holder
    Patent number: D903652
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: December 1, 2020
    Assignee: SHENZHEN GUB BIKE TRADING CO., LTD.
    Inventor: Yaofeng Qiu
  • Phone holder
    Patent number: D931270
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: September 21, 2021
    Assignee: SHENZHEN GUB BIKE TRADING CO., LTD.
    Inventor: Yaofeng Qiu
  • Phone holder
    Patent number: D931849
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN GUB BIKE TRADING CO., LTD.
    Inventor: Yaofeng Qiu
  • Phone holder
    Patent number: D949841
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: April 26, 2022
    Assignee: SHENZHEN GUB BIKE TRADING CO., LTD.
    Inventor: Yaofeng Qiu
  • Phone holder
    Patent number: D949842
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: April 26, 2022
    Assignee: SHENZHEN GUB BIKE TRADING CO., LTD.
    Inventor: Yaofeng Qiu
  • Phone holder
    Patent number: D986877
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: May 23, 2023
    Assignee: SHENZHEN GUB BIKE TRADING CO., LTD.
    Inventor: Yaofeng Qiu