Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508938 | Fiber optical fabry-perot flow test device and test method with local bending diversion structure | Tiegen Liu, Junfeng Jiang, Huijia Yang, Shuang Wang, Weihang Zhang | 2019-12-17 |
| 10365088 | Distributed measuring device and method for simultaneously measuring strain and temperature based on optical frequency domain reflection | Zhenyang Ding, Di Yang, Tiegen Liu, Yang Du, Zhexi XU +1 more | 2019-07-30 |
| 10365126 | Distributed optical fiber disturbance positioning system based on the asymmetric dual Mach-Zehnder interference, and positioning method thereof | Tiegen Liu, Junfeng Jiang, Chunyu Ma, Tianjiao Chai, Chang He +2 more | 2019-07-30 |