Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11625954 | Method and apparatus with liveness testing | Youngjun Kwak, Byung In YOO, Yong-Il Lee, Yunhao ZHANG | 2023-04-11 |
| 11256938 | Method and apparatus with liveness testing | Youngjun Kwak, Byung In YOO, Yong-Il Lee, Yunhao ZHANG | 2022-02-22 |