Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164886 | Three-dimensional semiconductor memory device | — | 2021-11-02 |
| 10978475 | Three-dimensional semiconductor memory device | — | 2021-04-13 |
| 10964714 | Three-dimensional semiconductor memory device | Geunwon Lim, Sangjun Hong | 2021-03-30 |