Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254844 | Display driving circuit and operating method thereof | Yongjoo Song, Jeongah Ahn, Hajun Lee, Youngsub JIN | 2025-03-18 |
| 11727888 | Display driving circuit and operating method thereof | Yongjoo Song, Jeongah Ahn, Hajun Lee, Youngsub JIN | 2023-08-15 |
| 11100864 | Data driver and display driving circuit including the same | Hajun Lee, Jeongah Ahn | 2021-08-24 |
| 9933870 | Back plate member for flexible display, display apparatus including the same, and method of manufacturing the same | Koohan You, Junseok Lee, JongUk Park, TaeChul Lim | 2018-04-03 |