Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12367754 | Triggering method and triggering apparatus of intervention prompt on the basis of user smoking behavior records | Jing Zhang, Congyang Wu, Licong Xing, Ge Zhang | 2025-07-22 |
| 9344845 | Method and apparatus for obtaining floating information of user floating between administrative regions | Yigang Li | 2016-05-17 |
| 7376128 | Method and system for voice handling via dynamic home agents in a network employing all-IP architecture | Xiyuan Chen, Baijun Zhao | 2008-05-20 |