Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652645 | Light emitting display | Ki Myeong Eom, Young-jong Park | 2010-01-26 |
| 7586254 | Organic electroluminescence display device | Won-Kyu Kwak, Kwan-Hee Lee | 2009-09-08 |
| 7586506 | Light emitting display device and method of driving the same | Choon-Yul Oh | 2009-09-08 |
| 7557784 | OLED pixel circuit and light emitting display using the same | Won-Kyu Kwak | 2009-07-07 |
| 7542019 | Light emitting display | Won-Kyu Kwak | 2009-06-02 |
| 7535447 | Pixel circuit and organic light emitting display | Won-Kyu Kwak | 2009-05-19 |