SW

Sin Sang Wong

JS Johnson Electric S.A.: 1 patents #32 of 118Top 30%
📍 Sha Tin, CN: #71 of 290 inventorsTop 25%
Overall (2016): #225,017 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9385640 Control circuit for a DC motor Chi Ping Sun, Fei Xin, Xiu Wen Yang, Shing Hin Yeung, Yun Long Jiang +2 more 2016-07-05