Tiegen Liu
10Patents
2h-index
30Co-inventors
46Inventor score
Filing activity: Dec 16, 2011 → Jan 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9322740B2 | Distributed disturbance sensing device and the related demodulation method based on polarization sensitive optical frequency domain reflectometry | Physics | 6 | Active |
| US12078527B2 | Differential COTDR distributed acoustic sensing device and method based on heterogeneous double-sideband chirped-pulses | Emerging Cross-Sectional Technologies | 2 | Active |
| US10365088B2 | Distributed measuring device and method for simultaneously measuring strain and temperature based on optical frequency domain reflection | Physics | 1 | Active |
| US8934100B2 | Multi-band multiplexing intra-cavity gas sensing system and method | Physics | 1 | Active |
| US9074957B2 | High stable fiber fabry-perot pressure sensor with glue-free packing and its fabrication method | Physics | 1 | Active |
| US11473992B2 | Residual pressure measurement system for Fabry-Perot cavity of optical MEMS pressure sensor and method thereof | Physics | 0 | Active |
| US8958075B2 | Swing-style and high signal-to-noise ratio demodulation devices and corresponding demodulation method for the measurement of low coherence interference displacement | Physics | 0 | Active |
| US10508938B2 | Fiber optical fabry-perot flow test device and test method with local bending diversion structure | Physics | 0 | Active |
| US10365126B2 | Distributed optical fiber disturbance positioning system based on the asymmetric dual Mach-Zehnder interference, and positioning method thereof | Physics | 0 | Active |
| US11181400B2 | Fiber Bragg Grating demodulation device capable of supressing fluctuations at variable ambient temperature and demodulation method thereof | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.