Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831945 | Methods, apparatuses and system for monitoring ROADM optical network | Feng Hua, Bailin Shen | 2017-11-28 |
| 9793985 | OBTN time slot length adjustment method, device and node | Gaofeng An | 2017-10-17 |