JQ

Jingping Qin

Overall (2022): #147,007 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11356761 Microphone multi-channel integrated device 2022-06-07
D953307 Microphone 2022-05-31