Patents Assigned to Dongguan Junmeirui Information and Technology Co., Ltd.
  • Fingerprint lock
    Patent number: D860760
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: September 24, 2019
    Assignee: Dongguan Junmeirui Information and Technology Co., Ltd.
    Inventor: Hao Wang
  • Power supply
    Patent number: D872012
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: January 7, 2020
    Assignee: Dongguan Junmeirui Information and Technology Co., Ltd.
    Inventor: Zhiwen Rao
  • Walkie talkie
    Patent number: D892757
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: August 11, 2020
    Assignee: Dongguan Junmeirui Information and Technology Co., Ltd.
    Inventor: Chengyi Pang