Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996101 | Distributed acoustic sensing system based on space-division multiplexing with multi-core fiber | Yunjiang Rao | 2021-05-04 |
| 10985520 | Long-distance fiber optic distributed acoustic sensing amplification system and method thereof | Yunjiang Rao, Kang Li, Bing Han, Zengling Ran | 2021-04-20 |