Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189333 | Compensating circuit for compensating clock signal and memory device including the same | Jang-Woo Ryu | 2021-11-30 |
| 11159149 | Electronic device including level shifter | Jang-Woo Ryu, Hyunah An, Hangi Jung | 2021-10-26 |