Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805033 | Optical line terminal, and signal transmission method and device | Bo Yang | 2020-10-13 |
| 10784982 | Method and system for allocating wavelength channels in passive optical network, and optical line terminal | Xiaohua Wang, Shuang Zhang, Yan Chen, Dandan Zhang, Haiming Ouyang +1 more | 2020-09-22 |
| 10530517 | Channel adjustment method, apparatus and system | Liquan Yuan, Weiliang Zhang | 2020-01-07 |