Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12100926 | Photodetector chip, optical receiving and transceiver components, optical module, and communications device | Yuanbing Cheng, Heng Wang, Jing DAI | 2024-09-24 |
| 11063783 | Passive optical network communication method, apparatus, and system | Guikai Peng, Huafeng Lin, Shiwei Nie, Xuming Wu, Liming Fang | 2021-07-13 |
| 9838074 | Crosstalk suppression method and apparatus | Xiaoping Zhou | 2017-12-05 |
| 9553690 | Passive optical network user terminal and method of power supply control and power supply state reporting for the same | Hai Gao | 2017-01-24 |
| 8913890 | Passive optical network user terminal and method of power supply control and power supply state reporting for the same | Hai Gao | 2014-12-16 |
| 8712240 | Optical power measurement method, optical line terminal and optical network unit | Ping Ding, Xuanqin Liang, Guangdong Wu | 2014-04-29 |
| 8655168 | Passive optical network maintenance method, an optical network unit, and an optical line terminal | — | 2014-02-18 |
| 8073329 | Passive optical network user terminal and method of power supply control and power supply state reporting for the same | Hai Gao | 2011-12-06 |