Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955856 | Biphenyl derivatives and organic electroluminescent device employing the same | Soo-Hyoung Lee, Sang-Yeol Kim, Byung Hee Sohn, Jhun-Mo Son | 2005-10-18 |
| 6942931 | White electroluminescent polymer and organic electroluminescent device using the same | In-Nam Kang | 2005-09-13 |
| 6858326 | Blue electroluminescent polymer and organic electroluminescence device using the same | Jhun-Mo Son, In-Nam Kang | 2005-02-22 |
| 6841268 | Blue electroluminescent polymer and organic electroluminescence device using the same | Jhun-Mo Son, In-Nam Kang | 2005-01-11 |