QC

Qin Cheng

Overall (2019): #308,486 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10408599 Sensing circuit, processing method of sensing circuit and curved surface profile measuring method thereof Zheng-Ping Zhang, Fuqiu Ye, Rengui Bi 2019-09-10