Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211425 | Magnetic memory devices | Gwanhyeob Koh | 2021-12-28 |
| 11121175 | Semiconductor device | Gwanhyeob Koh | 2021-09-14 |
| 10897006 | Magnetic memory device and method for manufacturing the same | Gwanhyeob Koh, Yongjae Kim, Yoonjong Song | 2021-01-19 |