Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824892 | Electroluminescent polymer having good carrier transport balance and electroluminescent device using the same | Byung Hee Sohn, Kwang-Yeon Lee, Jung Il Jin, Kyung-Kon Kim | 2004-11-30 |