Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183680 | Semiconductor memory device including wiring contact plugs | Junwoo Lee, Sungdong Cho | 2024-12-31 |
| 11901297 | Semiconductor memory device including wiring contact plugs | Junwoo Lee, Sungdong Cho | 2024-02-13 |
| 11569171 | Semiconductor memory device including wiring contact plugs | Junwoo Lee, Sungdong Cho | 2023-01-31 |