Patents Assigned to SBI SMART BRANDS INTERNATIONAL (AMFRICA) LIMITED
  • Tire traction device
    Patent number: D990413
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: June 27, 2023
    Assignee: SBI SMART BRANDS INTERNATIONAL (AMFRICA) LIMITED
    Inventors: Jie Hua, Shimin Hua