Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8427440 | Contact grouping and gesture recognition for surface computing | Kuo Zhang, Xueqing Sun, Guanggen Zhang | 2013-04-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8427440 | Contact grouping and gesture recognition for surface computing | Kuo Zhang, Xueqing Sun, Guanggen Zhang | 2013-04-23 |