Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9866554 | Mutual authentication method and system with network in machine type communication | Hyoung-Kee Choi, Dae-Sung Choi, Young Jo Kim, Ji Young Park, Dong Hyuk Shin | 2018-01-09 |