Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085367 | Liquid crystal display device having high brightness | Yong-Jin Cho, Hae-Yeol Kim | 2011-12-27 |
| 8068078 | Electro-luminescence display device and driving apparatus thereof | Han Sang Lee, Hae-Yeol Kim, Juhn Suk Yoo | 2011-11-29 |