Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11151397 | Liveness testing methods and apparatuses and image processing methods and apparatuses | Wonjun KIM, Jaejoon HAN, Wonjun Hwang | 2021-10-19 |
| 11093805 | Image recognition method and apparatus, image verification method and apparatus, learning method and apparatus to recognize image, and learning method and apparatus to verify image | Seungju HAN, Jaejoon HAN, Chang Kyu Choi | 2021-08-17 |
| 10990658 | Method and apparatus for verifying user using multiple biometric verifiers | Seungju HAN, Jae Joon Han, Chang Kyu Choi | 2021-04-27 |
| 10963668 | Method of preprocessing image including biological information | Kyuhong KIM, Wonjun KIM, Youngsung Kim | 2021-03-30 |