Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189636 | Vertical memory device with a channel layer in a stacked dielectric layer | Ji Hoon Choi, Seulye Kim, Jung Ho Kim, Hong Suk Kim, Phil Ouk Nam +2 more | 2021-11-30 |
| 10943918 | Vertical memory devices | Ji Hoon Choi, Jung-Hwan Kim, Chan-Hyoung Kim, Woo Sung Lee | 2021-03-09 |