Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873446 | Method and apparatus for supporting multicast of AV data in a network | Sung Joon Ahn | 2014-10-28 |
| 8065335 | Method for managing and processing information of an object for presentation of multiple sources and apparatus for conducting said method | Sung Joon Ahn, Yu Song, Chang Hyun Kim | 2011-11-22 |
| 7924701 | Data transmitting and receiving method and broadcasting receiver | Won Ho Chun | 2011-04-12 |