Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11935451 | Display device and method for adjusting gradation value | Chang Ho Hyun, Kyemoon Lee | 2024-03-19 |
| 11527187 | Display device and method for adjusting gradation value | Chang Ho Hyun, Kyemoon Lee | 2022-12-13 |