Patents Assigned to SHENZHEN WEIBEN TECHNOLOGY CO., LTD.
  • Swimming earplug
    Patent number: D938574
    Type: Grant
    Filed: September 27, 2020
    Date of Patent: December 14, 2021
    Assignee: SHENZHEN WEIBEN TECHNOLOGY CO., LTD.
    Inventor: Jianzhong Guo
  • Sleep earplug
    Patent number: D939686
    Type: Grant
    Filed: September 27, 2020
    Date of Patent: December 28, 2021
    Assignee: SHENZHEN WEIBEN TECHNOLOGY CO., LTD.
    Inventor: Jianzhong Guo