Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8743065 | Method of identifying a multi-touch rotation gesture and device using the same | Tiejun Cai, Xianwu ZENG, Bangjun He, Yun Yang | 2014-06-03 |
| 8692785 | Method and system for detecting one or more objects | Tiejun Cai, Bangjun He, Yun Yang | 2014-04-08 |