Patents Assigned to Guangzhou Yihua Electronic Equipment Co., Ltd.
  • Soldering iron
    Patent number: D937645
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: December 7, 2021
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Controlling apparatus for soldering
    Patent number: D937915
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 7, 2021
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Controlling apparatus for soldering
    Patent number: D937916
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 7, 2021
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Controlling apparatus for soldering
    Patent number: D937917
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 7, 2021
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Controlling apparatus for soldering
    Patent number: D937918
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 7, 2021
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Cleaning device for soldering tips
    Patent number: D938120
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 7, 2021
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Cleaning device for soldering tips
    Patent number: D945725
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: March 8, 2022
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Soldering iron holder
    Patent number: D949657
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: April 26, 2022
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Soldering iron
    Patent number: D951316
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: May 10, 2022
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Work mat for soldering
    Patent number: D951351
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: May 10, 2022
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Controlling apparatus for soldering
    Patent number: D966365
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: October 11, 2022
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Hot air blowing tool for melting solder
    Patent number: D966366
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: October 11, 2022
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Pyrography tool
    Patent number: D969185
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: November 8, 2022
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Soldering station
    Patent number: D986303
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: May 16, 2023
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Soldering iron
    Patent number: D986698
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: May 23, 2023
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Soldering iron
    Patent number: D986699
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: May 23, 2023
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Soldering iron holder
    Patent number: D989588
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: June 20, 2023
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Pyrography handle
    Patent number: D989829
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: June 20, 2023
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Pyrography station
    Patent number: D993729
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: August 1, 2023
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Heating system for desoldering iron
    Patent number: D995246
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: August 15, 2023
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou