Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402514 | Electroluminescence display | Geumyoung LEE, JeongOh KIM, Sungho Lee | 2025-08-26 |
| 12376479 | Display device | Geumyoung LEE, JeongOh KIM, MyungJae Yoo | 2025-07-29 |
| 12063815 | Electroluminescence display device including a dummy light emitting layer and a plurality of trenches surrounding the display area | Sungho Lee, JeongOh KIM, Geumyoung LEE | 2024-08-13 |
| 7952538 | Plasma display apparatus and method of driving the same | Jung Gwan Han | 2011-05-31 |
| 7639214 | Plasma display apparatus and driving method thereof | Yunkwon Jung, Sangjin Yoon, Sooseok Sim | 2009-12-29 |
| 7619587 | Plasma display apparatus and driving method of the same | Jung Gwan Han | 2009-11-17 |