Patents by Inventor Sufang Wan

Sufang Wan 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).

  • Tire
    Patent number: D998542
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: September 12, 2023
    Inventors: Long Qin, Wenlong Lin, Jingbo Qin, Yanmei Zhang, Meijuan Zhu, Xuhai Huang, Sufang Wan
  • Tire
    Patent number: D1012004
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: January 23, 2024
    Inventors: Long Qin, Wenlong Lin, Jingbo Qin, Jingjing Liu, Yixin Zhang, Sufang Wan, Xuhai Huang
  • Tire
    Patent number: D1041393
    Type: Grant
    Filed: July 3, 2023
    Date of Patent: September 10, 2024
    Inventors: Long Qin, Wenlong Lin, Jingbo Qin, Yixin Zhang, Wen Sun, Jingjing Liu, Qingqing Liu, Sufang Wan, Feng Zhang