Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228217 | Magnetic pressure retaining control device | Heping Xie, Mingzhong Gao, Ling Chen, Bo Yu, Cong Li +5 more | 2025-02-18 |
| 12216021 | Simulation device for magnetic closing of flap valve | Mingzhong Gao, Heping Xie, Ling Chen, Cong Li, Bo Yu +7 more | 2025-02-04 |
| 12018535 | Continuous conduit operation apparatus | Mingzhong Gao, Ling Chen, Le Zhao, Mingqing Yang, Jianan Li +4 more | 2024-06-25 |