Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520198 | Semiconductor memory device including three-dimensional memory cell array structure and operating method thereof | Eun-seok Choi, Jung Seok OH | 2016-12-13 |
| 9466345 | Semiconductor memory device, method of operating the same and memory system including the same | — | 2016-10-11 |