Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063065 | Semiconductor device having a negative capacitance using ferroelectrical material | Keun Hwi Cho, Sung Min Kim, Yoon-Moon Park | 2021-07-13 |
| 10937887 | Semiconductor device | Keun Hwi Cho, Dae Won Ha, Seung Seok HA | 2021-03-02 |