Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10366274 | Fingerprint identification system, fingerprint identification method, and electronic equipment | Guilan Chen, Qiyong Wen, Tiejun Cai, Yun Yang | 2019-07-30 |
| 8743065 | Method of identifying a multi-touch rotation gesture and device using the same | Lianfang Yi, Tiejun Cai, Xianwu ZENG, Yun Yang | 2014-06-03 |
| 8692785 | Method and system for detecting one or more objects | Lianfang Yi, Tiejun Cai, Yun Yang | 2014-04-08 |
| 8411065 | Touchpad with a double-layer printed circuit board structure | Jianbo Yang, Yun Yang, Wei Feng | 2013-04-02 |