Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060739 | Apparatus and method for providing security service in home network | Seung-jae Oh, Hyoung-shick Kim, Young-Sun Ryu | 2011-11-15 |
| 7912972 | Method of controlling device connected to universal plug and play home network via internet, and system and device for the method | Young-Sun Ryu | 2011-03-22 |