Patents Assigned to Dongguan Quzhi Appliance Technology Co., Ltd.
  • Hair comb
    Patent number: D815837
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: April 24, 2018
    Assignee: Dongguan Quzhi Appliance Technology Co., Ltd.
    Inventor: Hong-Mei Zhou
  • Hair comb
    Patent number: D816346
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: May 1, 2018
    Assignee: Dongguan Quzhi Appliance Technology Co., Ltd.
    Inventor: Hong-Mei Zhou
  • Hair comb
    Patent number: D819336
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: June 5, 2018
    Assignee: Dongguan Quzhi Appliance Technology Co., Ltd.
    Inventor: Hong-Mei Zhou