Patents Assigned to Dongguan Houcheng Watch Industry Co., LTD.
  • Silicone case for wireless earphones
    Patent number: D935179
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: November 9, 2021
    Assignee: Dongguan Houcheng Watch Industry Co., LTD.
    Inventor: Jian Liu
  • Ashtray
    Patent number: D1026302
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: May 7, 2024
    Assignee: Dongguan Houcheng Watch Industry Co., LTD.
    Inventor: Shengjun Jiang