CH

Cheolsu Han

Overall (2017): #465,265 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9673035 Ion source, and mass analysis apparatus including same Chang Joon Park, Jong Rok Ahn, Sang Jung Ahn 2017-06-06