Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784249 | Active antenna device based on silicon ring field effect transistor array | Kyung Rok Kim, Min Woo Ryu, Sang Hyo Ahn | 2023-10-10 |
| 10133550 | Ternary digit logic circuit | Kyung Rok Kim, Sun Hae Shin, Jae Won Jeong | 2018-11-20 |