Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223876 | Power saving in OLED displays with multiple refresh rates | Sangmoo Choi, Sang Y. Youn, Sun-Il Chang | 2025-02-11 |
| 12051370 | Power line design modification to mitigate vertical band crosstalk | Sangmoo Choi, Jae Won Choi | 2024-07-30 |
| 11557253 | Image retention mitigation via voltage biasing for organic lighting-emitting diode displays | Sangmoo Choi | 2023-01-17 |
| 10909905 | Display with switching configurable for power consumption and speed | Sangmoo Choi | 2021-02-02 |