Patents by Inventor Tilong Lu

Tilong 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).

  • Toothbrush head
    Patent number: D1018064
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: March 19, 2024
    Assignee: EcoLife Innovations LLC
    Inventor: Tilong Lu
  • Toothbrush head
    Patent number: D1019147
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: March 26, 2024
    Assignee: EcoLife Innovations LLC
    Inventor: Tilong Lu