Patents Assigned to Shenzhen Tianhaolan Technology Co., Ltd.
  • USB hub
    Patent number: D883289
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: May 5, 2020
    Assignee: Shenzhen Tianhaolan Technology Co., Ltd.
    Inventor: Haihui Chen
  • USB hub
    Patent number: D935462
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: November 9, 2021
    Assignee: SHENZHEN TIANHAOLAN TECHNOLOGY CO., LTD.
    Inventor: Haihui Chen