Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311396 | Barcode marking method and apparatus for electro-luminescence display device | Seung Ho Kwon, Byung Soo Kim, Yoon-Heung Tak | 2007-12-25 |
| 6097151 | Alternative current plasma display panel with dielectric sub-layers | Tae Yun Kim | 2000-08-01 |
| 5955835 | White-light emitting electroluminescent display device and manufacturing method thereof | Myung Hwan Oh, Task Sang Hahn, Yun Hi Lee, Seong Jae Jeung, Young-Dae Ju | 1999-09-21 |