Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252942 | Rolling and sliding adaptive device for guiding and fixing drill pipe | Zetian Zhang, Heping Xie, Ru Zhang, Yihang Li, Heng Gao +6 more | 2025-03-18 |
| 12228217 | Magnetic pressure retaining control device | Heping Xie, Mingzhong Gao, Guikang Liu, Bo Yu, Cong Li +5 more | 2025-02-18 |
| 12221849 | Internal blowout-prevention gas-retaining connector for mine | Mingzhong Gao, Jianan Li, Cong Li, Zhiqiang He, Le Zhao +3 more | 2025-02-11 |
| 12216021 | Simulation device for magnetic closing of flap valve | Mingzhong Gao, Heping Xie, Guikang Liu, Cong Li, Bo Yu +7 more | 2025-02-04 |
| 12128512 | Assembly method for deep in-situ high-fidelity coring calibration platform | Heping Xie, Ru Zhang, Zetian Zhang, Mingzhong Gao, Zhilong Zhang +9 more | 2024-10-29 |
| 12130646 | Real-time temperature-pressure detection and rapid processing system for calibration platform | Zetian Zhang, Heping Xie, Ru Zhang, Yihang Li, Jianan Li +7 more | 2024-10-29 |
| 12018536 | Continuous conduit apparatus based on guiding and injecting integrated mechanism | Mingzhong Gao, Heping Xie, Mingqing Yang, Le Zhao, Jianan Li +4 more | 2024-06-25 |
| 12018535 | Continuous conduit operation apparatus | Mingzhong Gao, Le Zhao, Mingqing Yang, Jianan Li, Bo Yu +4 more | 2024-06-25 |
| 11905775 | Driving system for core drilling rig | Mingzhong Gao, Heping Xie, Jun Guo, Zhilong Zhang, Zetian Zhang +3 more | 2024-02-20 |
| 11859450 | Drilling fluid channel structure of core drilling rig | Mingzhong Gao, Heping Xie, Jun Guo, Zhilong Zhang, Zetian Zhang +4 more | 2024-01-02 |
| 11846149 | Core sampling and preservation system | Heping Xie, Mingzhong Gao, Cunbao Li, Jianbo Zhu, Jun Guo +3 more | 2023-12-19 |
| 11840890 | System for in-situ retained coring of rock sample | Heping Xie, Mingzhong Gao, Cunbao Li, Jianbo Zhu, Zhiyi Liao +3 more | 2023-12-12 |
| 11821271 | Guiding and injecting integrated mechanism for continuous conduit | Heping Xie, Mingzhong Gao, Le Zhao, Mingqing Yang, Bo Yu +4 more | 2023-11-21 |
| 11821274 | Moon-based in-situ condition-preserved coring multi-stage large-depth drilling system and method therefor | Heping Xie, Mingzhong Gao, Guoqing Zhang, Jianan Li, Jianbo Zhu +1 more | 2023-11-21 |
| 11788370 | Drilling control mechanism of core drilling rig | Mingzhong Gao, Heping Xie, Zhilong Zhang, Jun Guo, Zetian Zhang +4 more | 2023-10-17 |
| 11788371 | Coring device | Heping Xie, Mingzhong Gao, Zhiyi Liao, Zhilong Zhang, Zetian Zhang +3 more | 2023-10-17 |
| 11781382 | Drilling mechanism of coring drilling rig | Mingzhong Gao, Heping Xie, Zhilong Zhang, Jun Guo, Zetian Zhang +3 more | 2023-10-10 |
| 11781390 | Fidelity retaining type coring device for rock sample | Mingzhong Gao, Heping Xie, Jianbo Zhu, Cunbao Li, Zhiyi Liao +3 more | 2023-10-10 |
| 11773670 | Control mechanism of core drilling rig | Mingzhong Gao, Heping Xie, Jun Guo, Zhilong Zhang, Zetian Zhang +4 more | 2023-10-03 |
| 11773673 | Coring drill tool driving structure | Heping Xie, Mingzhong Gao, Zhilong Zhang, Jun Guo, Zetian Zhang +4 more | 2023-10-03 |
| 11760660 | Automatic control system and method for water treatment of thermal sterilization kettle | Mingsen DENG, Hengxiu Yang, Hujun Shen, Xuefeng Zou, Fushao Li +1 more | 2023-09-19 |
| 11761283 | Core barrel sealing structure capable of increasing sealing-specific pressure | Heping Xie, Mingzhong Gao, Jun Guo, Zhilong Zhang, Zetian Zhang +3 more | 2023-09-19 |
| 11465252 | External cooling MQL manipulators and machine tools and lubrication method using machine tools | Wu Zhao, Zeyuan Yu, Zida Zhang, Xin Guo, Miao Yu +5 more | 2022-10-11 |
| 10744528 | Adjustable ultrasonic micro-jet nozzle array with minimal quantity lubrication | Wu Zhao, Wei Jiang, Hao Wan, Qianmiao Zhou, Xin Guo +5 more | 2020-08-18 |
| 10745989 | Deep rock in-situ active thermal-insulation coring device and thermal-insulation coring method thereof | Heping Xie, Mingzhong Gao, Cunbao Li, Guangdi Deng, Xia Hua | 2020-08-18 |