Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9866554 | Mutual authentication method and system with network in machine type communication | Dae-Sung Choi, Young Jo Kim, Ji Young Park, Dong Hyuk Shin, Joon Woo Yu | 2018-01-09 |
| 8850205 | Key distribution method and authentication server | Jung Yoon KIM, Do-Hyun Kwon, Eun-Young Lee, In Hwan Kim, Se-Hwa Song | 2014-09-30 |
| 8144603 | Apparatuses and methods for detecting anomalous event in network | Chan-Kyu Han | 2012-03-27 |
| 8145906 | Binding update method in MIPv6 | Se-Hwa Song, Eun-Young Lee, Yi Jin Im, In Hwan Kim, Yae Hoe Kim | 2012-03-27 |
| 8112065 | Mobile authentication through strengthened mutual authentication and handover security | Chan-Kyu Han | 2012-02-07 |
| 8090350 | Resynchronization method for mobile communication terminal | Sung-Jae Cho | 2012-01-03 |