Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210921 | Bi-directional voltage converter of smart card and smart card including the same | Eunsang Jang, Junho Kim | 2025-01-28 |
| 11694050 | Internal voltage generator and smart card including the same | Jungduk Suh | 2023-07-04 |
| 11599760 | Bi-directional voltage converter of smart card and smart card including the same | Eunsang Jang, Junho Kim | 2023-03-07 |
| 11264962 | Fully differential amplifier including feedforward path | Wonjun Jung, Byeongwan Ha | 2022-03-01 |
| 11159146 | Reconfigurable analog filter and integrated circuit including the same | — | 2021-10-26 |