Patents Assigned to ZHAOQING JUNFENG ELECTRONICS CO LTD
  • Microphone
    Patent number: D917433
    Type: Grant
    Filed: September 19, 2020
    Date of Patent: April 27, 2021
    Assignee: ZHAOQING JUNFENG ELECTRONICS CO LTD
    Inventor: Wanxuan Wang
  • Microphone
    Patent number: D925505
    Type: Grant
    Filed: September 19, 2020
    Date of Patent: July 20, 2021
    Assignee: ZHAOQING JUNFENG ELECTRONICS CO LTD
    Inventor: Wanxuan Wang
  • Microphone
    Patent number: D925506
    Type: Grant
    Filed: September 19, 2020
    Date of Patent: July 20, 2021
    Assignee: ZHAOQING JUNFENG ELECTRONICS CO LTD
    Inventor: Wanxuan Wang