Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10950612 | Three dimensional semiconductor memory with residual memory layer | Sunggil Kim, Sangsoo Lee, Seulye Kim, Hongsuk Kim, Jintae Noh +2 more | 2021-03-16 |
| 10892278 | Three-dimensional semiconductor devices | Ji Hoon Choi, Sunggil Kim, Seulye Kim, Hongsuk Kim, Phil Ouk Nam | 2021-01-12 |