RQ

Rui Feng Qin

JS Johnson Electric S.A.: 37 patents #3 of 526Top 1%
JA Johnson Electric International Ag: 15 patents #5 of 404Top 2%
EL Everpro Technologies Company Limited: 2 patents #10 of 30Top 35%
Overall (All Time): #47,586 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 51–54 of 54 patents

Patent #TitleCo-InventorsDate
8125112 Electric motor Ling Yang, Bao Ting Liu, Chang Jin Zhou 2012-02-28
D653618 Lamination for a rotor of an electric motor Ling Yang, Chang Jin Zhou, Xin Hui Guan 2012-02-07
8053945 Electric motor commutator Xin Hui Guan, Hai Bo MA 2011-11-08
7959238 Anti-lock braking system Ting Xu, Fei Liu 2011-06-14