HM

Hai Bo MA

JS Johnson Electric S.A.: 1 patents #46 of 147Top 35%
Overall (2017): #407,852 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9819290 Power tool and motor drive circuit thereof Yong Li, Yong Sheng GAO, Jin Yun Gan, Yuk Tung LO, Wei Long Lan 2017-11-14