Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11023175 | Semiconductor memory device including program operation status flag cells | — | 2021-06-01 |
| 10969987 | Memory device, memory system including the memory device, and method of operating the memory system | Hyun Woo Lee | 2021-04-06 |