HS

Hyun-Sup Shim

SC Sk Chemicals Co.: 1 patents #174 of 305Top 60%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,437,375 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7153998 Method for refining 2,6-naphthalene dicarboxylic acid Jong-In Lee, Yong-Jun Shin, Hang-Duk Roh 2006-12-26