Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541750 | Color filter for a liquid crystal display using at least one of acid red 52, acid red 486, and rhodamine 6 GCT | Yeon-guk Seong, Chun-Sik Kim, Jae-wu Bae | 1996-07-30 |