Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742491 | Apparatus and method for monitoring in-band OSNR | Jifang Qiu, Bo Yuan, Jian Wu, Yan Li, Xiaobin HONG +1 more | 2017-08-22 |
| 8718160 | Multi-carrrier optical communication method and system based on DAPSK | Jian Wu, Hui Wang, Yan Li, Xiaobin HONG, Hongxiang Guo +3 more | 2014-05-06 |