YD

Yuan Daojun

KC Kangyue Technology Co.: 1 patents #8 of 12Top 70%
📍 Shouguang City, CN: #5 of 7 inventorsTop 75%
Overall (2016): #171,773 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9494111 Quad layer passage variable geometry turbine for turbochargers in exhaust gas recirculation engines Wang Hang, Steven Don Arnold, Li Yanzhao, Sang Wuhai 2016-11-15