Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976961 | Transducer transfer impedance calibration device based on spatial frequency domai smoothing technology | Yi-Jan Chen, Liuqing Yang, Guanghui Jia, Han Zhao | 2024-05-07 |
| 11391863 | Method of free-field broadband calibration of hydrophone sensitivity based on pink noise | Yi-Jan Chen, Guanghui Jia, Liuqing Yang, Han Zhao | 2022-07-19 |
| 11193818 | Frequency modulation demodulator based on fiber grating sensor array | Zhiwei Cheng, Jianhai Ou, Xiangdong Jin, Yijie Du, Yinfang Xie | 2021-12-07 |
| 11159233 | Measuring device for polarization-maintaining optical fiber spindle differential delay | Donglin Qin, Chenghui ZHANG, Xiangdong Jin, Xianbin Yu, Shilie Zheng +2 more | 2021-10-26 |
| 10979143 | Frequency chirp correction method for photonic time-stretch system | Changqiao Liu, Xianbin Yu, Xiangdong Jin, Xianmin Zhang, Shilie Zheng +2 more | 2021-04-13 |
| 10882833 | Phenylate derivative, preparation method therefor, and pharmaceutical composition and uses thereof | Zhiqiang Feng, Xiaoguang Chen, Yang Yang, Chuan Zhou, Fangfang Lai +5 more | 2021-01-05 |
| 10784967 | Photonic radio-frequency receiver with mirror frequency suppression function | Kang Xiao, Jichen Qiu, Xiangdong Jin, Xianbin Yu, Qinggui Tan +1 more | 2020-09-22 |
| 10650198 | Method and apparatus for detecting anti-skimming electromagnetic interference | Lixian Shangguan, Wenchuan Gong | 2020-05-12 |
| 10393785 | Optical sensing device for two-dimensional electric field measurement | Kang Xiao, Xianmin Zhang, Hao Chi, Shilie Zheng | 2019-08-27 |
| 10388099 | Paper currency fold recognition apparatus and method | Panfeng Luo, Tiancai Liang, Yong Zhang | 2019-08-20 |
| 10121302 | Note image acquisition system | Tiancai Liang, Wenchuan Gong, Jianping Liu | 2018-11-06 |
| 10113976 | Method and device for non-contact detection of thin medium | Jianping Liu, Tiancai Liang, Wenchuan Gong | 2018-10-30 |
| 9705200 | Traveling-wave loop antenna based on metal ring cavity for generating radio frequency orbital angular momentum | Shilie Zheng, Xianmin Zhang, Hao Chi | 2017-07-11 |
| 8765947 | Preparation method of Rosuvastatin calcium and its intermediates | Benshun Chen, Bing Wang, Lin Zou | 2014-07-01 |
| 8653265 | Preparation method of rosuvastatin calcium and its intermediates | Benshun Chen, Bing Wang, Lin Zou | 2014-02-18 |