Issued Patents 2021
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200405 | Facial verification method and apparatus based on three-dimensional (3D) image | Seungju HAN, Minsu KO, Chang Kyu Choi | 2021-12-14 |
| 11176392 | Liveness test method and apparatus | Byungin Yoo, Jingtao Xu, Chao Zhang, Hao Feng, Yanhu Shan +3 more | 2021-11-16 |
| 11163982 | Face verifying method and apparatus | Seungju HAN, Minsu KO, Deoksang Kim, Chang Kyu Choi | 2021-11-02 |
| 11157760 | Liveness test method and apparatus | Youngjun Kwak, Byung In YOO, Youngsung Kim, Chang Kyu Choi | 2021-10-26 |
| 11151397 | Liveness testing methods and apparatuses and image processing methods and apparatuses | Wonjun KIM, Sungjoo Suh, 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, Sungjoo Suh, Chang Kyu Choi | 2021-08-17 |
| 11093780 | Device and method to generate image using image learning model | Byungin Yoo, Jun Ho Yim, Jun-mo Kim, Hee Chul Jung, Chang Kyu Choi | 2021-08-17 |
| 11048785 | Method and apparatus of performing authentication | Jihye Kim, Seungju HAN, Chang Kyu Choi | 2021-06-29 |
| 11030470 | Apparatus and method with liveness verification | Youngjun Kwak, Byungln Yoo, Changkyu Choi | 2021-06-08 |
| 10977768 | Method and apparatus with image normalization | Seungju HAN, Minsu KO, Changyong SON | 2021-04-13 |
| 10891466 | Face verification method and apparatus | Changyong SON, Wonsuk Chang, Deoksang Kim, Dae-Kyu Shin, Byungin Yoo +3 more | 2021-01-12 |
| 10891467 | Facial verification method and apparatus | Minsu KO, Seungju HAN, Chang Kyu Choi | 2021-01-12 |