Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8958822 | Determining points of interest of a mobile user | Jun Yang, Chenyu Wang, Zhigang Liu | 2015-02-17 |
| 8948781 | Controlling operational states of a location sensing system of a mobile device | Chenyu Wang, Jun Yang, Jianming Zhou | 2015-02-03 |
| 8892461 | Mobile device user behavior analysis and authentication | Alvin Lau, Jun Yang | 2014-11-18 |
| 8725569 | Location based user behavior analysis and applications | Jun Yang, Chenyu Wang, Zhigang Liu | 2014-05-13 |
| 8489732 | System and method of using spatial and temporal signals to identify and prevent attacks | Michael Chu, Yuhua Luo, Zhengrong Ji, Yan Yu | 2013-07-16 |
| 8423791 | Location data quarantine system | Yan Yu, Michael Chu, Yuhua Luo, Zhengrong Ji | 2013-04-16 |
| 8370340 | User location reputation system | Yan Yu, Michael Chu, Yuhua Luo, Zhengrong Ji | 2013-02-05 |
| 8255393 | User location reputation system | Yan Yu, Michael Chu, Yuhua Luo, Zhengrong Ji | 2012-08-28 |
| 7564781 | Determining throughput between hosts | — | 2009-07-21 |
| 4389544 | Digital telephone apparatus | Theodore W. Wagner, Deepak R. Muzumdar | 1983-06-21 |