Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324373 | Combine harvester for seed production and multiplication of grains with automatic cleaning function | Yiren Qing, Ranbing Yang, Xiantao Zha, Songmei Yang, Jian Zhang | 2025-06-10 |
| 12278062 | Rubber and metal composite electric contact and preparation method therefor | Huisheng Han, Yang Ding, Hongmei Zhang, Linyu Ye, Xiaosheng Wu +2 more | 2025-04-15 |
| 12203870 | Measurement system and measurement method | Le Yang, Yanzhong Ma, Wei Zhang, Xiaohui Li | 2025-01-21 |
| 11940377 | Device and method for detecting a surface defect using interference between polarized lights | Youwei Huang, Gaozeng Cui, Timmy Wang | 2024-03-26 |
| 11881186 | Detection method and detection system | Tengfei Liu, Pengbin Zhang, Song Zhang | 2024-01-23 |
| 11796311 | Light emitting device, optical detection system, optical detection device and optical detection method | Le Yang, Yanzhong Ma, Chaoqian Zhang | 2023-10-24 |
| 11454494 | Testing apparatus and testing method | Le Yang, Yanzhong Ma, Chaoqian Zhang | 2022-09-27 |
| 11448498 | Three-dimensional reconstruction system and three-dimensional reconstruction method | Qinggele Li, Song Zhang, Su Lv, Zike Han | 2022-09-20 |
| 11408729 | Measuring system and method | — | 2022-08-09 |
| 10688546 | Biogas residue-based in situ and ectopic coupled detoxification method for hexavalent chromium-containing sites and soil remediation agent | Dalei Zhang, Yuhao Zhao, Jianju Li, Feng Zhao, Wentao Luo | 2020-06-23 |
| 9895654 | Water removal device, method and system for gas sampling | Zhenying Zhu | 2018-02-20 |
| 9696209 | Method for measuring temperature of film in reaction chamber | Chaoqian Zhang, Yanzhong Ma, Yousen Li, Zhehao Chen, Steven Tianxiao Lee | 2017-07-04 |
| 9678238 | Intelligent train wheel sensor | — | 2017-06-13 |
| 9393975 | Integrated vehicle safety monitoring system for running trains | — | 2016-07-19 |