Patents Assigned to JOINING FREE TECHNOLOGY CO., LTD.
  • Patent number: D838895
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: January 22, 2019
    Assignee: JOINING FREE TECHNOLOGY CO., LTD.
    Inventor: Wenxuan Huang
  • Patent number: D851645
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: June 18, 2019
    Assignee: JOINING FREE TECHNOLOGY CO., LTD.
    Inventor: Wenxuan Huang