Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11451519 | Anonymous credential authentication system and method thereof | Jung Yeon Hwang, Seung Hyun Kim, Sung Hoon Lee, Soo-Hyung Kim, Sangrae Cho +5 more | 2022-09-20 |
| 11343072 | Method and apparatus for providing service using kiosk | Seok-Hyun Kim, Sangrae Cho, Young Seob CHO, Soo-Hyung Kim, Seung Hyun Kim +5 more | 2022-05-24 |