Patents Assigned to ENPING CITY XUANYIN ELECTRONIC TECHNOLOGY CO., LTD
  • Microphone
    Patent number: D1003874
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: November 7, 2023
    Assignee: ENPING CITY XUANYIN ELECTRONIC TECHNOLOGY CO., LTD
    Inventor: Guangye Lai