JF

Jinhua Feng

Overall (2017): #376,417 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9846373 High accuracy measurement system for focusing and leveling Yanli Li, Wei Yan, Song Hu, Jian Wang 2017-12-19