Patents by Inventor Fengshan Cui

Fengshan Cui 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).

  • Power bank
    Patent number: D1074593
    Type: Grant
    Filed: February 10, 2025
    Date of Patent: May 13, 2025
    Inventor: Fengshan Cui
  • Power bank
    Patent number: D1074594
    Type: Grant
    Filed: February 10, 2025
    Date of Patent: May 13, 2025
    Inventor: Fengshan Cui
  • Power connector
    Patent number: D1092406
    Type: Grant
    Filed: March 27, 2024
    Date of Patent: September 9, 2025
    Inventor: Fengshan Cui
  • Power bank
    Patent number: D1093283
    Type: Grant
    Filed: April 16, 2024
    Date of Patent: September 16, 2025
    Inventor: Fengshan Cui
  • Power bank
    Patent number: D1139082
    Type: Grant
    Filed: June 11, 2025
    Date of Patent: August 4, 2026
    Inventor: Fengshan Cui