Patents Assigned to Shenzhen Kangkang Network Technology Co., Ltd.
  • Desk lamp
    Patent number: D855871
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: August 6, 2019
    Assignee: Shenzhen Kangkang Network Technology Co., Ltd.
    Inventors: Rui-Xuan Ma, Pei-Hua Zhang, Lian-Sheng Huang