Patents by Inventor Yongjie Lan

Yongjie 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).

  • Gift wrap paper cutter
    Patent number: D1029092
    Type: Grant
    Filed: January 25, 2024
    Date of Patent: May 28, 2024
    Inventor: Yongjie Lan
  • Razor blade scraper
    Patent number: D1030169
    Type: Grant
    Filed: January 26, 2024
    Date of Patent: June 4, 2024
    Inventor: Yongjie Lan