Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418526 | Mobile device user authorization system | Xiang Xu, Tianchen Zhao, Joseph Tighe | 2025-09-16 |
| 12333863 | Liveness detection based on gesture validation, facial expression analysis, and concurrency validation | Zheng Zhang, Xiang Xu, Hao Chen, Joseph Tighe | 2025-06-17 |
| 12300035 | Liveness detection based on motion, face, and context cues | Xiang Xu, Mingze Xu, Zheng Zhang, Yuanjun Xiong, Wei Xia +1 more | 2025-05-13 |