Issued Patents 2021
| 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 |
| 11075225 | Display device including a crack detecting line | Won-Kyu Kwak, Seung-Kyu Lee | 2021-07-27 |