SL

Seunghwon Lee

KC Korea Kumho Petrochemical Co.: 2 patents #116 of 342Top 35%
📍 Jicheon-myeon, KR: #233 of 688 inventorsTop 35%
Overall (All Time): #2,094,816 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8242204 Organic-inorganic nano composites and preparation method thereof Gwanghoon Kwag, Hoochae Kim, Hwieon Park, Hyung Kyu Choi 2012-08-14
6624256 Method of preparation of siloxane-functionalized high 1,4-cis polybutadiene Gwanghoon Kwag, Aju Kim 2003-09-23