Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446079 | Pixel, stage circuit and organic light emitting display device having the pixel and the stage circuit | Ji-Hyun Ka, Won-Kyu Kwak | 2019-10-15 |
| 10381426 | Pixel, stage circuit and organic light emitting display device having the pixel and the stage circuit | Ji-Hyun Ka, Won-Kyu Kwak | 2019-08-13 |
| 10306763 | Electronic component, electric device including the same, and bonding method thereof | Wonkyu Kwak, Cheolgeun An | 2019-05-28 |
| 10210782 | Display device including crack detection line | Seung-Kyu Lee, Tae Hoon Kwon, Ji-Hyun Ka, Won-Kyu Kwak, Dong Soo Kim +2 more | 2019-02-19 |