Patents Assigned to Shenzhen Angniu Technology Co., Ltd.
  • Speaker stand
    Patent number: D870712
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: December 24, 2019
    Assignee: Shenzhen Angniu Technology Co., Ltd.
    Inventor: Chengwei Yin
  • Power supply
    Patent number: D954647
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: June 14, 2022
    Assignee: SHENZHEN ANGNIU TECHNOLOGY CO., LTD.
    Inventor: Chengwei Yin