CZ

Chuan ZHAO

JA Johnson Electric International Ag: 1 patents #48 of 171Top 30%
Overall (2020): #509,500 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10879762 Actuator and pump using the actuator Yong Li, Ping Wang, Sheng Li 2020-12-29