Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365126 | Distributed optical fiber disturbance positioning system based on the asymmetric dual Mach-Zehnder interference, and positioning method thereof | Kun Liu, Tiegen Liu, Junfeng Jiang, Chunyu Ma, Tianjiao Chai +2 more | 2019-07-30 |
| 10172002 | Method and device for information transmission | — | 2019-01-01 |