Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056403 | Wafer with beveled edge region and method for analyzing shape of the same | Eung Ju Lee | 2021-07-06 |
| 10943918 | Vertical memory devices | Ji Hoon Choi, Sung Gil Kim, Jung-Hwan Kim, Chan-Hyoung Kim | 2021-03-09 |
| 10915257 | Semiconductor device and semiconductor system | Myung-Kyoon Yim, Ho-Yeon Jeon, Sang Woo Han, Taek Kyun Shin, Seung Hyun CHOI | 2021-02-09 |