Patents Assigned to Hangzhou Lunyu Technology Co., Ltd.
  • Patent number: D808858
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: January 30, 2018
    Assignee: Hangzhou Lunyu Technology Co., Ltd.
    Inventors: Dehui Wang, Kaifeng Li
  • Patent number: D808859
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: January 30, 2018
    Assignee: Hangzhou Lunyu Technology Co., Ltd.
    Inventors: Dehui Wang, Kaifeng Li
  • Patent number: D820157
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: June 12, 2018
    Assignee: Hangzhou Lunyu Technology Co., Ltd.
    Inventors: Xiangyang Chen, Dehui Wang, Kaifeng Li