Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082263 | Method, apparatus and system for multimedia model retrieval | Yanping Ma | 2011-12-20 |
| 7979317 | Method and system for subscribing a purchase item in mobile broadcast multicast service | Zhibin Li, Zhuo Sang | 2011-07-12 |