Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10772029 | Apparatus and method for providing operator specific service | Duckey Lee, Jonghan Park, Youngsun RYU, Kangjin YOON, Hyewon Lee | 2020-09-08 |
| 10735945 | Apparatus and method for access control on eSIM | Hyewon Lee, Duckey Lee, Youngsun RYU, Jonghan Park, Kangjin YOON | 2020-08-04 |
| 10679028 | Method and apparatus for performing authentication based on biometric information | Kangjin YOON, Jonghan Park, Duckey Lee, Hyewon Lee | 2020-06-09 |
| 10659955 | Apparatus and method for installing and managing eSIM profiles | Hyewon Lee, Jonghan Park, Kangjin YOON, Duckey Lee | 2020-05-19 |
| 10484928 | Apparatus and method for providing operator specific service | Duckey Lee, Jonghan Park, Youngsun RYU, Kangjin YOON, Hyewon Lee | 2019-11-19 |