Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8537824 | Method, system and devices for processing messages in multimedia messaging service | Weiming Cheng, Dawei Li, Guangchang Bai | 2013-09-17 |
| 7894835 | Method, system and devices for processing messages in multimedia messaging service | Weiming Cheng, Dawei Li, Guangchang Bai | 2011-02-22 |