Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908633 | PMCP extension metadata, data stream generating device, digital data broadcasting emission system and digital data broadcasting emission method thereof | Ji Hoon Choi, Yong Ho Kim, Yong Ju Lee, Jin Soo Choi, Jin Woo Hong | 2011-03-15 |