Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835472 | Organic electroluminescent material and organic electroluminescent device fabricated using said material | Ruey-Min Chen, Chun-Che Hsu | 2004-12-28 |
| 6737532 | Organic electroluminescent materials | Ruey-Min Chen | 2004-05-18 |