YZ

Ya Ming Zhang

JA Johnson Electric International Ag: 1 patents #48 of 171Top 30%
Overall (2020): #216,712 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10566855 Permanent magnet direct current motor and HVAC system using the same Yue Li, James Ching Sik Lau, Chui You ZHOU, Gang Li, Xiao Ning ZHU +1 more 2020-02-18