Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873609 | Contents distribution management system with multi-service type management function and method thereof | Chang-Soo Kim, Jin Mee Kim, Yu Bak, Sang-Min Woo, Seung Hyub Jeon +2 more | 2011-01-18 |