DH

Dae Il Hwang

Samsung: 1 patents #906 of 2,858Top 35%
Overall (2004): #239,293 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6713290 Process for preparing optically pure (S)-3-hydroxy-&ggr;-butyrolactone Young Mi Park, Jongpil Chun, Yik-haeng Cho, Kyoung Rok Roh, Hosung Yu 2004-03-30