Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189204 | Display device including crack detection line | Seung-Kyu Lee, Tae Hoon Kwon, Ji-Hyun Ka, Won-Kyu Kwak, Dong Soo Kim +2 more | 2021-11-30 |
| 11107400 | Pixel, stage circuit and organic light emitting display device having the pixel and the stage circuit | Ji-Hyun Ka, Won-Kyu Kwak | 2021-08-31 |
| 10930724 | Pixel, stage circuit and organic light emitting display device having the pixel and the stage circuit | Ji-Hyun Ka, Won-Kyu Kwak | 2021-02-23 |
| 10886358 | Display device | Se-Ho Kim, Sun Ja Kwon, Dong Wook Kim, Jun Yong An, Sang-Moo Choi +1 more | 2021-01-05 |