QL

Qingliang Lang

JA Johnson Electric International Ag: 1 patents #48 of 171Top 30%
Overall (2020): #310,965 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10530286 Integrated electrical pump and oil pressure control method thereof Youqing Xiang, Xiaoyuan Hong, Huabo Li, Xiaojun YAN 2020-01-07