PY

Ping Yu

JC Jing-Jin Electric Technologies Co.: 1 patents #1 of 3Top 35%
📍 Beijing, MD: #20 of 34 inventorsTop 60%
Overall (2017): #277,803 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9653959 Rotor device of integrated stater-generator motor and rotor working system Zhenjun Zhang, Wei Cai 2017-05-16