Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838019 | Phosphorescent material and electroluminescent device using thereof | Mei-Jung Hu, Sung-Kuei Chiang | 2005-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838019 | Phosphorescent material and electroluminescent device using thereof | Mei-Jung Hu, Sung-Kuei Chiang | 2005-01-04 |