Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181062 | Hydrogen pressure-reducing valve having automatic pressure-relief and cut-off functions and method therefor | Lei Zhao, Zhenhao Lin | 2024-12-31 |
| 12169028 | Hydrogen supply combination valve having flow regulation and pressure stabilization functions | Longjie YU, Kan Sheng, Yixiang Xu | 2024-12-17 |
| 11703401 | Measuring device and measuring method for measuring unbalanced moment of bottom surface of circular valve core | Congwei Hou, Juan MU, Zhijiang JIN | 2023-07-18 |
| 11353138 | Piston valve core structure with rigid ring surface combined with flexible base surface and method thereof | Juan MU, Congwei Hou, Zhijiang JIN | 2022-06-07 |