Patents by Inventor Wenlan Liang

Wenlan Liang 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).

  • Tyre tread
    Patent number: D1027814
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: May 21, 2024
    Inventors: Yu Jing, Lin Tan, Wenlan Liang, Kun Zhang
  • Tyre tread
    Patent number: D1029740
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: June 4, 2024
    Inventors: Wenlan Liang, Yu Jing, Hanchen Shi, Xubo Wang
  • Tyre tread
    Patent number: D1037137
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: July 30, 2024
    Assignee: GUIZHOU TYRE CO., LTD.
    Inventors: Zongyi Xiang, Xubo Wang, Wenlan Liang, Guangmei Qiao
  • Tyre tread
    Patent number: D1053792
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: December 10, 2024
    Assignee: GUIZHOU TYRE CO., LTD
    Inventors: Hanchen Shi, Xubo Wang, Fenghai Qiang, Wenlan Liang
  • Tyre sidewall
    Patent number: D1069684
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: April 8, 2025
    Inventors: Wenlan Liang, Xiaoqun Hu, Xubo Wang