SA

Seon Hwan Ahn

PC Pohang Iron & Steel Co.: 1 patents #55 of 233Top 25%
RT Research Institute Of Industrial Science & Technology: 1 patents #148 of 357Top 45%
📍 Heunghae-eup, KR: #124 of 269 inventorsTop 50%
Overall (All Time): #3,706,990 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5853692 Process for manufacturing high purity nickel chloride by recycling waste nickel anode Jae-Young Lee, Jin-Gun Sohn, Myung-Ho Bae 1998-12-29