CL

Chi Keung Law

JA Johnson Electric International Ag: 1 patents #74 of 195Top 40%
Overall (2019): #511,648 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10218230 Low-voltage direct current motor Ming Lu, Ngai Ming Leung 2019-02-26