Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480450 | EHz ultrafast modulated pulse scanning laser and distributed fiber sensing system | Ying Shang, Chen Wang, Chang Wang, Wenan Zhao, Chang Li +4 more | 2022-10-25 |
| 11340065 | Optical fiber inclination measurement apparatus and differential inclination measurement system | Shaodong Jiang, Chang Wang, Qingchao Zhao, Yingying Wang, Faxiang Zhang +4 more | 2022-05-24 |
| 11248952 | Fiber distributed acoustic sensing system | Chen Wang, Ying Shang, Wenan Zhao, Chang Li, Bing Cao +2 more | 2022-02-15 |
| 11231299 | High-performance distributed fiber sensing system based on EHz ultrafast pulse scanning | Ying Shang, Chen Wang, Chang Wang, Wenan Zhao, Chang Li +4 more | 2022-01-25 |
| 11054302 | Event positioning method, device and application in distributed fiber vibration monitoring system | Ying Shang, Chen Wang, Chang Wang, Chang Li, Wenan Zhao +4 more | 2021-07-06 |
| 10753775 | Optical fiber flow sensor | Yingying Wang, Gangding Peng, Chang Wang, Qingchao Zhao, Faxiang Zhang +2 more | 2020-08-25 |
| 10697853 | Optical fiber distributed monitoring system and method | Ying Shang, Chen Wang, Chang Wang, Chang Li, Bing Cao +5 more | 2020-06-30 |
| 10466117 | Temperature sensor and temperature sensing system based on active phase-shifted fibre grating | Jian Guo, Chang Wang, Gangding Peng, Zhiqiang Song, Haifeng Qi +1 more | 2019-11-05 |
| 10145726 | Fiber optic acoustic wave detection system | Chen Wang, Ying Shang, Xiaohui Liu, Wen'an Zhao, Long Ma +3 more | 2018-12-04 |