Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454575 | Fiber recognition method, optical line terminal, and recognition system | Jinrong Yin, Shu-Fen Li | 2019-10-22 |
| 10432340 | Optical port auto-negotiation method, optical module, central office end device, and terminal device | — | 2019-10-01 |
| 10250411 | Message processing method and apparatus | Lehong Niu | 2019-04-02 |