Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9338305 | Calling back a device that made a call | Mingxing S. Li, Priscilla Lau, Xuming Chen | 2016-05-10 |
| 9271116 | Location-based telephone calls over a wireless local area network (WLAN) | Mingxing S. Li, Priscilla Lau, Xuming Chen | 2016-02-23 |