Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158399 | Signal processing method and related device and apparatus | — | 2018-12-18 |
| 10091364 | Reverse power supply method and reverse powering equipment and system | Dong Li | 2018-10-02 |
| 9774403 | Power supply circuit and power supply panel | — | 2017-09-26 |
| 8849654 | Method, device and system for voice encoding/decoding | Xiaoshuang Li | 2014-09-30 |