Patents by Inventor Yanlong Pi

Yanlong Pi 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).

  • Bird feeder camera
    Patent number: D1095645
    Type: Grant
    Filed: July 30, 2024
    Date of Patent: September 30, 2025
    Inventor: Yanlong Pi
  • Bird feeder camera
    Patent number: D1095646
    Type: Grant
    Filed: July 30, 2024
    Date of Patent: September 30, 2025
    Inventor: Yanlong Pi
  • Camera
    Patent number: D1106309
    Type: Grant
    Filed: January 15, 2025
    Date of Patent: December 16, 2025
    Inventor: Yanlong Pi
  • Camera
    Patent number: D1104112
    Type: Grant
    Filed: May 13, 2024
    Date of Patent: December 2, 2025
    Inventor: Yanlong Pi
  • Bird feeder
    Patent number: D1110616
    Type: Grant
    Filed: May 7, 2024
    Date of Patent: January 27, 2026
    Inventor: Yanlong Pi