Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10484088 | Apparatus and method for monitoring optical performance parameter, and optical transmission system | Jianping Li, Dawei Wang | 2019-11-19 |
| D855477 | Packing box | Chang Liu, Jianxiong Wu | 2019-08-06 |
| 10263697 | Method and apparatus for monitoring chromatic dispersion in optical communications network | Yuli Chen, Dawei Wang | 2019-04-16 |