JZ

Jianqin Zheng

BE Beken: 1 patents #25 of 42Top 60%
Overall (All Time): #3,010,735 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9401690 Calibration circuit and method Dawei Guo 2016-07-26