Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824712 | Selectively light-absorptive material, coating composition containing the same, and filter manufactured using the coating composition for color displays | Seung-Gak Yang, Jin-bum Park, Ho Chan Lee | 2004-11-30 |