JC

Junghoon Chang

LG: 1 patents #2,628 of 5,718Top 50%
Overall (2019): #400,596 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10428007 Method for producing unsaturated aldehyde and unsaturated carboxylic acid Byung Yul Choi, Hyun Jong Shin, Young Hyun Choe, Jun Seok Ko, Sang-hun Jeon 2019-10-01