Patents by Inventor Danfeng Tang

Danfeng Tang 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).

  • Motor grader
    Patent number: D1019712
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: March 26, 2024
    Inventors: Danfeng Tang, Ying Huang, Junhua Li
  • Road roller
    Patent number: D1055114
    Type: Grant
    Filed: January 25, 2024
    Date of Patent: December 24, 2024
    Inventors: Danfeng Tang, Ying Huang, Zilong Wu
  • Pavement milling machine
    Patent number: D1061626
    Type: Grant
    Filed: March 27, 2024
    Date of Patent: February 11, 2025
    Inventors: Ying Huang, Danfeng Tang, Caizheng He