Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9679478 | Online traffic volume monitoring system and method based on phase-sensitive optical time domain reflectometry | Yunjiang Rao, Ya Qian, Hanyu Li | 2017-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9679478 | Online traffic volume monitoring system and method based on phase-sensitive optical time domain reflectometry | Yunjiang Rao, Ya Qian, Hanyu Li | 2017-06-13 |