Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195440 | Display device and inspecting method therefor | Kwang Sae Lee, Won-Kyu Kwak, Ki Myeong Eom | 2021-12-07 |
| 10971071 | Organic light emitting display panel having sub-pixels with different coupling capacitors | — | 2021-04-06 |