Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990971 | Packet processing apparatus and method codex | Yong Wook Ra, Chang Ho Choi, Kyeong Ho Lee | 2011-08-02 |
| 7970493 | Management ship and working robots in waters based on wireless network and working robot control method thereof | Bup Joong Kim, Woo Young Choi | 2011-06-28 |