Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497383 | Voice quality evaluation method, apparatus, and device | Suhua Li, Fuzheng Yang | 2019-12-03 |
| 10397835 | Method, apparatus, and system for voice call fallback to circuit switched domain | Xiaobo Wu, Hai Liu | 2019-08-27 |
| 10303954 | Monitoring, detection, and surveillance system using principal component analysis with machine and sensor data | Jorge Manuel Gomes da Silva, Saba Emrani, Arin Chaudhuri | 2019-05-28 |
| 10289619 | Data processing with streaming data | — | 2019-05-14 |
| 10284712 | Voice quality evaluation method, apparatus, and system | Fuzheng Yang, Xuemin Li, Liangliang Jiang | 2019-05-07 |
| 10227339 | Salt form and crystal form of 1,2,5-thiadiazolidin-1,1-dioxide, preparation method thereof and intermediate | Peng Li, Bailing Yang, Fei Hao, Zheng Wang, Zongbin Li +4 more | 2019-03-12 |