Patents Assigned to SHENZHEN QIANHAI HUAJINKANGBEI TECHNOLOGY CO., LTD.
  • USB-C docking station
    Patent number: D864965
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: October 29, 2019
    Assignee: SHENZHEN QIANHAI HUAJINKANGBEI TECHNOLOGY CO., LTD.
    Inventor: Qingdong Sang
  • USB-C docking station
    Patent number: D864966
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: October 29, 2019
    Assignee: SHENZHEN QIANHAI HUAJINKANGBEI TECHNOLOGY CO., LTD.
    Inventor: Qingdong Sang
  • Snorkel mask
    Patent number: D869641
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: December 10, 2019
    Assignee: SHENZHEN QIANHAI HUAJINKANGBEI TECHNOLOGY CO., LTD.
    Inventor: Qingdong Sang