Patents Assigned to Dongguan Mingqing Technology Co., Ltd.
  • Welding station
    Patent number: D1005357
    Type: Grant
    Filed: July 17, 2023
    Date of Patent: November 21, 2023
    Assignee: Dongguan Mingqing Technology Co., Ltd.
    Inventor: Hongjun Li
  • Welding gun
    Patent number: D1005359
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: November 21, 2023
    Assignee: Dongguan Mingqing Technology Co., Ltd.
    Inventor: Hongjun Li
  • USB digital display electric soldering iron
    Patent number: D1006079
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: November 28, 2023
    Assignee: Dongguan Mingqing Technology Co., Ltd.
    Inventor: Hongjun Li
  • Hot air gun
    Patent number: D1007986
    Type: Grant
    Filed: August 25, 2023
    Date of Patent: December 19, 2023
    Assignee: Dongguan Mingqing Technology Co., Ltd.
    Inventor: Hongjun Li