Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771230 | Estimating apparatus for bias drift of transmitting end modulator, compensating apparatus and receiver | Zhenning Tao | 2020-09-08 |
| 10623128 | Apparatus and method for processing a frequency offset of a pilot and receiver | Huihui Li, Ying Zhao, Zhenning Tao | 2020-04-14 |
| 10574350 | Method and apparatus for estimating direct current bias of optical modulator and receiver | Yangyang Fan | 2020-02-25 |