Patents Assigned to TA TA SCIENCE AND TECHNOLOGY (NINGGUO) CO., LTD.
  • Weld cylinder
    Patent number: D868118
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: November 26, 2019
    Assignee: TA TA SCIENCE AND TECHNOLOGY (NINGGUO) CO., LTD.
    Inventor: Kunjui Tang