Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430301 | Data migration method and device | Xin Li, Yue Pan, Haoran Zhang, Feifei Li | 2025-09-30 |
| 12385533 | Brake dust filtering apparatus and vehicle | Xiaoqian Zhang | 2025-08-12 |
| 12385897 | Real-time quantitative characterization method, equipment and medium for rock mass evolution | Zan Wang, Shengwen Qi, Wang Zhang, Bo Wan, Xiaokun Hou +14 more | 2025-08-12 |
| 12216239 | Mapping method of landslide threat range based on equivalent friction coefficient and trend analysis | Xueliang Wang, Mengmeng Ban, Mengjie ZHANG, Shengwen Qi, Lihui Li | 2025-02-04 |
| 12203899 | Sample mounting device for a direct tensile test of rock mass | Ning Liang, Jing Xu, Shufang Li, Tao Wang, Shengwen Qi +14 more | 2025-01-21 |
| 12192956 | Device cooperation method, apparatus, and system for jointly completing an event with another device | Chenglu Wang, Dongliang LIU, Yilong Cao | 2025-01-07 |
| 12117370 | Physical simulation test system for studying tunnel structure under active fault movements | Yu Zou, Chunling Liu, Guangming Luo, Shengwen Qi, Songfeng Guo +1 more | 2024-10-15 |
| 12061013 | Anti-splash structure and humidification apparatus | Zhenhua Lin, Wei Wang, Jianfei Hou, Jianhua Zhang, Shuntian Huo +1 more | 2024-08-13 |
| 11828902 | Multi-scale three-dimensional (3D) engineering geological model construction system and method | Shengwen Qi, Zhendong Cui, Rixiang Zhu, Bo Wan, Wang Zhang +12 more | 2023-11-28 |
| 11811138 | Antenna hardware and control | Hualiang Zhang | 2023-11-07 |
| 11655595 | Adjustable device for railway to cross active faults | Songfeng Guo, Shengwen Qi, Manchao He, Hui Zhou, Yu Zou +6 more | 2023-05-23 |
| 11650140 | Pressure-bearing device and sealing method for simulating excavation unloading test of high-energy-storage rock mass | Xin Wang, Qingze Hao, Libo Jiang, Daode Qu | 2023-05-16 |
| 11598210 | Tunnel protection structure suitable for active fault areas and high ground stress areas | Shengwen Qi, Yongshuang ZHANG, Songfeng Guo, Manchao He, Hui Zhou | 2023-03-07 |
| 11585802 | Method and system for predicting disturbance response to injection of carbon dioxide into multiscale rock mass | Shengwen Qi, Tianming Huang, Haijun Zhao, Changqian Cao, Zhendong Cui +2 more | 2023-02-21 |
| 11536864 | Method for establishing geostress field distribution of slopes in a canyon area | Yu Zou, Songfeng Guo, Shengwen Qi, Xiaolin Huang | 2022-12-27 |
| 11460032 | Cross-flow impeller mounting structure, air duct component and apparatus having cross-flow impeller | Xiaobo Hu, Tuchun Sun, Jianfei Hou, Hai Yang, Yabo HU +2 more | 2022-10-04 |
| 11371921 | Clamp and shear test device | Shengwen Qi, Songfeng Guo, Xiaolin Huang, Ning Liang, Guangming Luo +14 more | 2022-06-28 |
| 11333590 | Experimental system for simulating creep and stick-slip dislocations of fault in tunnel structure | Guangming Luo, Shengwen Qi, Yu Zou, Manchao He, Hui Zhou +3 more | 2022-05-17 |
| 11287356 | Variable angle loading testing machine | Songfeng Guo, Shengwen Qi, Ming Cai, Yanjun Shang, Qingze Hao +18 more | 2022-03-29 |
| 11268383 | Type of energy-absorbing rock bolt device with umbrella-shaped structure | Songfeng Guo, Shengwen Qi, Shishu Zhang, Xingdong Ma, Guoqing Yuan +10 more | 2022-03-08 |
| 11215543 | Rock mass shear test system for high-energy accelerator computed tomography (CT) scanning | Shengwen Qi, Xiaolin Huang, Songfeng Guo, Ning Liang, Yu Zou +8 more | 2022-01-04 |
| 11085859 | Experimental system and method for simulating effect of fault stick-slip displacement on tunnel engineering | Yu Zou, Guangming Luo, Shengwen Qi, Hui Zhou, Manchao He | 2021-08-10 |
| 11050160 | Planar-shaped antenna devices, antenna arrays, and fabrication | Hualiang Zhang | 2021-06-29 |
| 11047782 | Test apparatus and method for simulating seismic dynamic response of underground cavern | Shengwen Qi, Qian Sheng, Xiaolin Huang, Ning Liang, Songfeng Guo +3 more | 2021-06-29 |
| 11003649 | Index establishment method and device | Yue Pan, Chuangxian Wei | 2021-05-11 |