JR

Jian Rao

EI Edan Instruments: 1 patents #3 of 8Top 40%
📍 Nanhu, OK: #1 of 2 inventorsTop 50%
Overall (2017): #374,855 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9801609 Device and method for enhancing accuracy of recognizing fetus heart rate acceleration data Dewei Chen, Yonghua Zeng, Wusun Chen 2017-10-31