Patents Assigned to Shenzhen Greatro Electronic Technology Co., Ltd.
  • Hair removal device
    Patent number: D912323
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: March 2, 2021
    Assignee: Shenzhen Greatro Electronic Technology Co., Ltd.
    Inventor: Chaohui An
  • Plasma beauty instrument
    Patent number: D987833
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: May 30, 2023
    Assignee: Shenzhen Greatro Electronic Technology Co., Ltd.
    Inventors: Leming Yang, Jianhua Zheng, Guohui Li
  • Photonic skin depilator
    Patent number: D992815
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: July 18, 2023
    Assignee: Shenzhen Greatro Electronic Technology Co., Ltd.
    Inventors: Leming Yang, Jianhua Zheng, Guohui Li
  • Photonic skin depilator
    Patent number: D992816
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: July 18, 2023
    Assignee: Shenzhen Greatro Electronic Technology Co., Ltd.
    Inventors: Leming Yang, Jianhua Zheng, Guohui Li
  • Plasma beauty instrument
    Patent number: D996625
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: August 22, 2023
    Assignee: Shenzhen Greatro Electronic Technology Co., Ltd.
    Inventors: Leming Yang, Jianhua Zheng, Guohui Li