Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8396217 | Broadcast receiving apparatus and channel changing method thereof | — | 2013-03-12 |
| 7853720 | Method for domain name system spoofing in local network system | Hyung-Suk Choi, Bo Lee | 2010-12-14 |