Patents by Inventor Guoqing Lu

Guoqing Lu 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).

  • Curtain rod
    Patent number: D981220
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: March 21, 2023
    Assignee: Jiangsu Mingqian Intellectual Property Co., Ltd.
    Inventor: Guoqing Lu
  • Dog rope toy
    Patent number: D982263
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: March 28, 2023
    Assignee: Jiangsu Mingqian Intellectual Property Co., Ltd.
    Inventor: Guoqing Lu
  • Shepherd hook
    Patent number: D984876
    Type: Grant
    Filed: June 25, 2022
    Date of Patent: May 2, 2023
    Assignee: Jiangsu Mingqian Intellectual Property Co., Ltd.
    Inventor: Guoqing Lu
  • Curtain rod bracket
    Patent number: D985372
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: May 9, 2023
    Assignee: Jiangsu Mingqian Intellectual Property Co., Ltd.
    Inventor: Guoqing Lu
  • Curtain rod bracket
    Patent number: D988114
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: June 6, 2023
    Assignee: Jiangsu Mingqian Intellectual Property Co., Ltd.
    Inventor: Guoqing Lu
  • Safety reflector
    Patent number: D988165
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: June 6, 2023
    Assignee: Jiangsu Mingqian Intellectual Property Co., Ltd.
    Inventor: Guoqing Lu
  • Threaded connection pipe
    Patent number: D991416
    Type: Grant
    Filed: June 25, 2022
    Date of Patent: July 4, 2023
    Assignee: Jiangsu Mingqian Intellectual Property Co., Ltd.
    Inventor: Guoqing Lu