WQ

Wu Qiu

JA Johnson Electric International Ag: 1 patents #163 of 404Top 45%
Overall (All Time): #2,774,051 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10554156 Motor driving circuit, application device including the same, and braking method for a motor You Qing XIANG, Shi Wen Wang, Ying Li, Yun-Hung Chen, Lian Zhang +1 more 2020-02-04