Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063065 | Semiconductor device having a negative capacitance using ferroelectrical material | Guk Il An, Keun Hwi Cho, Sung Min Kim | 2021-07-13 |
| 10916545 | Semiconductor device | Hyo Jin Kim, Dae Won Ha, Keun Hwi Cho | 2021-02-09 |