Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019823 | Method, system and device for increasing multimedia messaging service system capacity | Guangchang Bai, Zhiyuan Zhang, Weiming Cheng, Yang Wang | 2011-09-13 |
| 7991384 | Method for charging multimedia message service | — | 2011-08-02 |
| 7917161 | Method and system for delivering multimedia messages and multimedia message service center | Fei Tang | 2011-03-29 |
| 7899476 | Method for processing push notification in multimedia message service | Weiming Cheng | 2011-03-01 |
| 7894835 | Method, system and devices for processing messages in multimedia messaging service | Kehua Chen, Weiming Cheng, Guangchang Bai | 2011-02-22 |