Patents Assigned to Shenzhen Tianyuwei Science and Technology Co., Ltd.
  • Patent number: D842393
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: March 5, 2019
    Assignee: Shenzhen Tianyuwei Science and Technology Co., Ltd.
    Inventor: Hui Xiao
  • Patent number: D849144
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: May 21, 2019
    Assignee: Shenzhen Tianyuwei Science and Technology Co., Ltd.
    Inventor: Hui Xiao
  • Patent number: D867332
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: November 19, 2019
    Assignee: Shenzhen Tianyuwei Science and Technology Co., Ltd.
    Inventor: Hui Xiao