YC

Yiu Wah Andy Cheung

JS Johnson Electric S.A.: 1 patents #47 of 155Top 35%
Overall (2018): #185,585 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10128715 Electric motor with reliable wire connection Hai Feng Shi, Yue Zou, James Ching Sik Lau 2018-11-13