Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869587 | Fiber grating demodulation system for enhancing spectral resolution by finely shifting linear array detector | Lianqing Zhu, Wei He, Fei Luo, Feng Liu, Xiaoping Lou +1 more | 2018-01-16 |
| 9869588 | Fiber grating demodulation system for enhancing spectral resolution by finely shifting slit | Lianqing Zhu, Wei He, Feng Liu, Xiaoping Lou, Hong Li +1 more | 2018-01-16 |
| 9857172 | Method for implementing high-precision orientation and evaluating orientation precision of large-scale dynamic photogrammetry system | Peng Sun, Wei Li, Jun Wang, Bixi Yan, Naiguang Lv | 2018-01-02 |
| 9784619 | Fiber grating demodulation system for enhancing spectral resolution of detector array | Lianqing Zhu, Kuo-Hsuan Meng, Fei Luo, Wei He, Feng Liu +4 more | 2017-10-10 |
| 9784618 | Fiber grating demodulation system for enhancing spectral resolution by finely rotating light splitting grating | Lianqing Zhu, Wei He, Feng Liu, Xiaoping Lou, Wei Zhuang +1 more | 2017-10-10 |
| 9781249 | Method and system for displaying unread message | Changhu Peng, Shichao Liu, Haibo Xu, Yong-Jun Chen | 2017-10-03 |
| 9683892 | Fiber grating demodulation system for enhancing spectral resolution by finely rotating imaging focus mirror | Lianqing Zhu, Wei He, Xiaoping Lou, Feng Liu, Fei Luo +1 more | 2017-06-20 |
| 9574939 | Fiber grating demodulation system for enhancing spectral resolution by finely adjusting a collimating mirror | Lianqing Zhu, Wei He, Feng Liu, Fei Luo, Xiaoping Lou +1 more | 2017-02-21 |
| 9029819 | Gas detection system using intracavity fiber laser with loop cavity having saturated absorption fiber | Lianqing Zhu, Fei Luo, Wei He, Yinmin Zhang, Xiaochen Meng +1 more | 2015-05-12 |
| 9016105 | Method for measuring the strain of material using short cavity fiber laser | Lianqing Zhu, Fei Luo, Wei He, Yinmin Zhang, Yudong Jia | 2015-04-28 |
| 9007594 | Gas detection system using fiber laser with active feedback compensation by reference cavity | Fei Luo, Lianqing Zhu, Wei He, Yinmin Zhang | 2015-04-14 |
| 8964185 | Gas detection system using a fiber laser with double-wavelength combination having reference-cavity compensation function | Fei Luo, Lianqing Zhu, Wei He, Yinmin Zhang | 2015-02-24 |
| 8928885 | Gas detection system using semiconductor laser with feedback compensation by gas reference cavity | Fei Luo, Lianqing Zhu, Wei He, Yinmin Zhang | 2015-01-06 |
| 8896302 | Method for measuring magnetic induction intensity of magnetic field using short cavity fiber laser | Lianqing Zhu, Fei Luo, Yinmin Zhang, Wei He, Xiaoping Lou +1 more | 2014-11-25 |
| 8794828 | Method for measuring temperature of object using longitudinal mode output of short cavity fiber laser | Lianqing Zhu, Fei Luo, Yinmin Zhang, Wei He, Xiaoping Lou | 2014-08-05 |