QM

Qibin Mai

SC Shenzhen Xunweijia Technology Development Co.: 53 patents #1 of 2Top 50%
ZC Zhaoqing Junfeng Electronics Co.: 8 patents #1 of 2Top 50%
ZC Zhaoqing Hejia Electronics Co.: 1 patents #2 of 2Top 100%
📍 Gaoyao, CN: #1 of 5 inventorsTop 20%
Overall (All Time): #27,426 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 26–50 of 72 patents

Patent #TitleCo-InventorsDate
D1034550 Microphone 2024-07-09
D1034549 Microphone 2024-07-09
D1032572 Microphone 2024-06-25
D1031693 Headphone 2024-06-18
D1031688 Receiver 2024-06-18
D1029798 Sound card 2024-06-04
D1028940 Sound card 2024-05-28
D1027441 Battery compartment 2024-05-21
D1026875 Microphone stand 2024-05-14
D1026002 Keyboard 2024-05-07
D1025962 Microphone 2024-05-07
D1021873 Microphone 2024-04-09
D1020710 Microphone 2024-04-02
D1020709 Microphone 2024-04-02
D1012059 Speaker 2024-01-23
D1011309 Speaker 2024-01-16
D1011323 Cantilever bracket 2024-01-16
D1001107 Microphone 2023-10-10
D1001108 Microphone 2023-10-10
D997904 Speaker 2023-09-05
D984984 Microphone 2023-05-02
D984406 Receiver 2023-04-25
D983152 Microphone 2023-04-11
D982564 Microphone 2023-04-04
D981376 Microphone 2023-03-21