Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7805754 | Communication method and apparatus using IP address of VPN gateway for mobile node in a VPN | O-Sok Song, Sung-Ho Choi, Eun-Hui Bae, Young-Jip Kim, Dong Young Kim | 2010-09-28 |