DH

Dae Il Hwang

Samsung: 1 patents #662 of 2,265Top 30%
Overall (2002): #234,837 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6417403 Process for preparing chiral (s)-2,3-disubstituted-1-propylamine derivatives Kyoung Rok Roh, Jung Hwan Lee, Won-Jang Lee, Kyung-Il Kim 2002-07-09