RQ

Ruifeng Qin

JS Johnson Electric S.A.: 1 patents #15 of 57Top 30%
Overall (2011): #176,833 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7982354 Electric motor Ling Yang, BaoTing Liu, TingTuan Xu 2011-07-19