Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12327471 | Vehicle AI computing system (VACS) for autonomous driving | Bin Ran, Zhiyu Wang, Renfei Wu, Yang Cheng, Keshu Wu +12 more | 2025-06-10 |
| 12078527 | Differential COTDR distributed acoustic sensing device and method based on heterogeneous double-sideband chirped-pulses | Tiegen Liu, Zhe Ma, Shuang Wang, Kun Liu, Zhenyang Ding +3 more | 2024-09-03 |
| 11473992 | Residual pressure measurement system for Fabry-Perot cavity of optical MEMS pressure sensor and method thereof | Shuang Wang, Tiegen Liu, Xue Mei WANG, Kun Liu, Mengnan XIAO +1 more | 2022-10-18 |
| 11255930 | Hall sensor trim circuit | Julio E. Acosta, Srinivasan Venkataraman | 2022-02-22 |
| 11181400 | Fiber Bragg Grating demodulation device capable of supressing fluctuations at variable ambient temperature and demodulation method thereof | Tiegen Liu, Jinling Yan, Kun Liu, Shuang Wang, Xuezhi Zhang +3 more | 2021-11-23 |
| 10715138 | Open drain driver circuit | — | 2020-07-14 |
| 10508938 | Fiber optical fabry-perot flow test device and test method with local bending diversion structure | Tiegen Liu, Huijia Yang, Kun Liu, 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 | Kun Liu, Tiegen Liu, Chunyu Ma, Tianjiao Chai, Chang He +2 more | 2019-07-30 |
| 9709974 | Open numeric control system with real time kernel and a real-time control method of a tool path | — | 2017-07-18 |
| 9529813 | Computer-aided numerical control method and system | — | 2016-12-27 |
| 9384780 | System and method for video summarization and navigation based on statistical models | Xiaoping Zhang | 2016-07-05 |
| 9322740 | Distributed disturbance sensing device and the related demodulation method based on polarization sensitive optical frequency domain reflectometry | Tiegen Liu, Kun Liu, Zhenyang Ding, Dingjie Li | 2016-04-26 |
| 9074957 | High stable fiber fabry-perot pressure sensor with glue-free packing and its fabrication method | Tiegen Liu, Jinde Yin, Kun Liu, Yu-Cheng Liu | 2015-07-07 |
| 8958075 | Swing-style and high signal-to-noise ratio demodulation devices and corresponding demodulation method for the measurement of low coherence interference displacement | Tiegen Liu, Jinde Yin, Kun Liu, Shaohua Wang | 2015-02-17 |
| 8934100 | Multi-band multiplexing intra-cavity gas sensing system and method | Kun Liu, Tiegen Liu, Xiao Liang | 2015-01-13 |
| 8693850 | System and method for video summarization and navigation based on statistical models | Xiaoping Zhang | 2014-04-08 |
| 8059958 | Measurement of polarization dependent loss in an optical transmission system | Rongqing Hui, Douglas Richards, Stephen Arthur Oliva | 2011-11-15 |
| 7894409 | Apparatus and method for estimating available throughput in a wireless local area network | Hyo Sun Hwang, Yong-Xing Zhou, Dong-Jun Lee, Jung Hoon Suh, Kyung Hun Jang +3 more | 2011-02-22 |
| D621420 | Compressor case assembly | — | 2010-08-10 |