JT

Jing Ning Ta

JS Johnson Electric S.A.: 1 patents #15 of 57Top 30%
Overall (2011): #265,816 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8051737 Worm gear drive Feng Li 2011-11-08