Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9961526 | Emergency call support for VoLTE roaming within S8 home routing architecture | Mingxing S. Li, Priscilla Lau, Xuming Chen | 2018-05-01 |
| 9930524 | Detecting a second user device identifier based on registration of a first user device identifier | Mingxing S. Li, Priscilla Lau, Xuming Chen | 2018-03-27 |
| 9894504 | Emergency call support for VoLTE roaming within S8 home routing architecture | Mingxing S. Li, Priscilla Lau, Xuming Chen | 2018-02-13 |