Patents by Inventor Gengtao Lan

Gengtao 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).

  • Patent number: D1018450
    Type: Grant
    Filed: August 28, 2023
    Date of Patent: March 19, 2024
    Inventor: Gengtao Lan
  • Patent number: D1020631
    Type: Grant
    Filed: December 12, 2023
    Date of Patent: April 2, 2024
    Inventor: Gengtao Lan
  • Patent number: D1028874
    Type: Grant
    Filed: February 22, 2024
    Date of Patent: May 28, 2024
    Assignee: Shenzhen Hongcheng Electronics Co., LTD
    Inventor: Gengtao Lan