Ruifeng Qin

JA Johnson Electric International Ag: 12 patents #6 of 404Top 2%

BC Beijing Boe Optoelectronics Technology Co.: 8 patents #329 of 1,352Top 25%

BO BOE: 8 patents #2,429 of 12,373Top 20%

JS Johnson Electric S.A.: 5 patents #61 of 526Top 15%

BC Beijing Boe Technology Development Co.: 1 patents #690 of 1,775Top 40%

Overall (All Time): #150,482 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
7821170	Electric motor	Ling Yang, BaoTing Liu, TingTuan Xu	2010-10-26