Patents by Inventor Wenqing Lan

Wenqing Lan 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).

  • Learning toy
    Patent number: D979661
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: February 28, 2023
    Inventor: Wenqing Lan
  • Toy
    Patent number: D1019805
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: March 26, 2024
    Assignee: Fujian Mingta Toys Co., Ltd.
    Inventor: Wenqing Lan
  • Magnet airport maze
    Patent number: D1026112
    Type: Grant
    Filed: January 8, 2024
    Date of Patent: May 7, 2024
    Assignee: Fujian Mingta Toys Co., Ltd.
    Inventor: Wenqing Lan
  • Magnet puzzle counting maze
    Patent number: D1030907
    Type: Grant
    Filed: December 4, 2023
    Date of Patent: June 11, 2024
    Assignee: Fujian Mingta Toys Co., Ltd.
    Inventor: Wenqing Lan
  • Magnetic alphabet maze
    Patent number: D1030908
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: June 11, 2024
    Assignee: Fujian Mingta Toys Co., Ltd.
    Inventor: Wenqing Lan
  • Magnet yacht maze
    Patent number: D1031860
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: June 18, 2024
    Assignee: Fujian Mingta Toys Co., Ltd.
    Inventor: Wenqing Lan
  • Magnet autodrome maze
    Patent number: D1042659
    Type: Grant
    Filed: December 1, 2023
    Date of Patent: September 17, 2024
    Assignee: Fujian Mingta Toys Co., Ltd.
    Inventor: Wenqing Lan