Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010911 | Command input method using motion recognition device | Jong-Moo Sohn, Kee-Seong CHO | 2011-08-30 |
| 7930726 | IPTV service system and method for efficient multicast of MPEG-TS | Kee-Seong CHO | 2011-04-19 |