Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955835 | White-light emitting electroluminescent display device and manufacturing method thereof | Myung Hwan Oh, Yun Hi Lee, Seong Jae Jeung, Young-Dae Ju, Jin Ho Sunwoo | 1999-09-21 |