RB

Rengui Bi

Overall (2019): #302,495 of 560,194Top 55%
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, Qin Cheng 2019-09-10