Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756123 | Anti-corrosion paint for steel with polyaniline | Sung Nam Hwang, Jin-Woo Park, Woo-jin CHOI, Han Seob Song, Seong-Kil Kim +4 more | 2004-06-29 |
| 6548196 | Wallpaper for shielding electromagnetic waves | Jin-Uk Park, Jin-Ouk Jang, Hyun-Sik Hahm | 2003-04-15 |