DR

Do-Hyun Ryu

SC Sk Chemicals Co.: 1 patents #1 of 17Top 6%
📍 Haepyeong-myeon, KR: #7 of 18 inventorsTop 40%
Overall (2005): #209,474 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6962911 Pyrrolopyrimidinone derivatives, process of preparation and use Dae-Kee Kim, Ju Young Lee, Nam Kyu Lee, Suk Ho Lee, Nam Ho Kim +7 more 2005-11-08