Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848429 | Method, apparatus and system for bearing circuit switched domain service data over radio bearer | Zongquan Tang, Xinfa Wang, Jiancheng Du, Li-Wei Chen, Limin Xia | 2017-12-19 |
| 9572141 | Method, apparatus and system for bearing circuit switched domain service data over radio bearer | Zongquan Tang, Xinfa Wang, Jiancheng Du, Li-Wei Chen, Limin Xia | 2017-02-14 |
| 9565683 | Method, apparatus and system for bearing circuit switched domain service data over radio bearer | Zongquan Tang, Xinfa Wang, Jiancheng Du, Li Chen, Limin Xia | 2017-02-07 |