Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548196 | Wallpaper for shielding electromagnetic waves | Jae-Mok Ha, Jin-Uk Park, Hyun-Sik Hahm | 2003-04-15 |
| 6355707 | Coating material for shielding electromagnetic waves | Jin-Woo Park | 2002-03-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548196 | Wallpaper for shielding electromagnetic waves | Jae-Mok Ha, Jin-Uk Park, Hyun-Sik Hahm | 2003-04-15 |
| 6355707 | Coating material for shielding electromagnetic waves | Jin-Woo Park | 2002-03-12 |