KC

Keun Seob Choi

SC Sk Holdings Co.: 1 patents #3 of 25Top 15%
📍 Yongin-si, KR: #123 of 366 inventorsTop 35%
Overall (2005): #161,227 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6946020 Hydrogen purification module Jae-Sung Han, Il Su Kim 2005-09-20