Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107828 | Semiconductor memory devices and methods of fabricating the same | Sung-Min Hwang, Joon-Sung Lim | 2021-08-31 |
| 10903236 | Three-dimensional semiconductor memory device | Kangyoon Choi, Dong-Sik Lee, Jongwon Kim, Gilsung Lee, Byungyong Choi +1 more | 2021-01-26 |