Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109206 | Security method and system for supporting discovery and communication between proximity based service terminals in mobile communication system environment | — | 2021-08-31 |
| 10911326 | Method and apparatus for utilizing data collection and analysis function in wireless communication system | Yoonseon Han, Sunghoon Kim, Youngkyo Baek, Jungje Son, Hoyeon LEE | 2021-02-02 |