Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12073779 | Display device which gradually changes display driving frequency to reduce screen abnormalities | Youngho CHUN, Byungwoo Ryu, Hyungil Lee | 2024-08-27 |
| 10977993 | Organic light emitting diode display device | Chan Song LEE | 2021-04-13 |
| 10803793 | Image display apparatus | Hyungil Lee | 2020-10-13 |
| 10565920 | Organic light emitting diode display device and operating method thereof | — | 2020-02-18 |
| 10204543 | Organic light emitting diode display device and operating method thereof | — | 2019-02-12 |