Patents Assigned to DONGGUAN YOUJIE ELECTRONIC CO., LTD.
  • Vibrator
    Patent number: D975858
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: January 17, 2023
    Assignee: DONGGUAN YOUJIE ELECTRONIC CO., LTD.
    Inventor: Yongyou Jiang
  • Vibrator
    Patent number: D975859
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: January 17, 2023
    Assignee: DONGGUAN YOUJIE ELECTRONIC CO., LTD.
    Inventor: Yongyou Jiang