Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7949530 | Conversation controller | Shengyang Huang | 2011-05-24 |
| 7949531 | Conversation controller | Shengyang Huang | 2011-05-24 |
| 7949532 | Conversation controller | Shengyang Huang | 2011-05-24 |