Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387576 | Black matrix and preparing method thereof, and a display device employing the black matrix | Ivan Indutnyy Z., Kateryna Michailovskaya V., Chang Won Park, Joon-bae Lee, Yong Sun Han | 2002-05-14 |