CL

Chi Wai LAI

JS Johnson Electric S.A.: 1 patents #47 of 155Top 35%
Overall (2018): #459,331 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9935414 Commutator of an electric motor Qing Bin LUO, Wen-Ming Wu, Zhao Sen Meng, Xiao-Lin Ren, Xian Xue Ao +3 more 2018-04-03