Patents Assigned to NINGBO YINZHOU GUOJIE MACHINERY CO., LTD.
  • Torch handle
    Patent number: D1024720
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: April 30, 2024
    Assignee: NINGBO YINZHOU GUOJIE MACHINERY CO., LTD.
    Inventor: Jie Wang