Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649772 | 3,6,9-Trisubstituted carbazoles for light emitting diodes | K. R. Justin Thomas, Yu Tao, Chung-Wen Ko | 2003-11-18 |
| 6599648 | Heterarylbenzene compounds | Iuan-Yuan Wu, Yu Tao, E. Balasubramaniam | 2003-07-29 |
| 6512122 | Hetarylbenzene compounds | Iuan-Yuan Wu, Yu Tao, E. Balasubramaniam | 2003-01-28 |