Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11974469 | Display device and method of manufacturing the same | Jae-Hyun Kim, Jin Jeon, Sun Young Choi, Mi Jin Jeong | 2024-04-30 |
| 10636888 | Thin film transistor and backplane substrate of a display device including the same | Kum-Mi Oh, Hye-Seon Eom, Shun-Young Yang | 2020-04-28 |
| 10403705 | Organic light emitting display device and method for manufacturing the same | Kum-Mi Oh, Hye-Seon Eom, Shun-Young Yang | 2019-09-03 |
| 10103213 | Organic light emitting display device and method for manufacturing the same | Kum-Mi Oh, Hye-Seon Eom, Shun-Young Yang | 2018-10-16 |
| 7151404 | Current controlled pulse width modulation circuit and class-D amplifier comprising the same | Jong-Haeng Lee | 2006-12-19 |
| 6998894 | Current controlled pulse width modulation circuit and class-D amplifier comprising the same | Jong-Haeng Lee | 2006-02-14 |
| 6714074 | Power amplifier clipping circuit for minimizing output distortion | — | 2004-03-30 |
| 5774555 | Switched capacitor bandpass filter for detecting pilot signal | Yank-gyun Kim | 1998-06-30 |