Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170868 | Semiconductor memory devices and memory systems | Yesin Ryu, Sanguhn Cha, Sunghye Cho, Kijun Lee, Myungkyu Lee +1 more | 2021-11-09 |
| 11127713 | High bandwidth memories and systems including the same | Kyomin Sohn, Jaeyoun Youn | 2021-09-21 |