JR

Jian Rao

EI Edan Instruments: 2 patents #2 of 16Top 15%
📍 Nanhu, OK: #1 of 1 inventorsTop 100%
Overall (2016): #131,459 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9364197 Device and method for improving identification accuracy of fetal heart rate deceleration Wusun Chen, Yonghua Zeng, Dewei Chen 2016-06-14
9232901 Apparatus and method for automatically identifying fetal heart rate baseline Yonghua Zeng, Dewei Chen, Wusun Chen 2016-01-12