Patents Assigned to MING SHIN TOOLS CO., LTD.
  • Utility knife
    Patent number: D910410
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: February 16, 2021
    Assignee: MING SHIN TOOLS CO., LTD.
    Inventor: Yung-Shun Chen
  • Utility knife
    Patent number: D922168
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: June 15, 2021
    Assignee: Ming Shin Tools Co., Ltd.
    Inventor: Yung-Shun Chen