Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181062 | Hydrogen pressure-reducing valve having automatic pressure-relief and cut-off functions and method therefor | Jinyuan Qian, Lei Zhao | 2024-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181062 | Hydrogen pressure-reducing valve having automatic pressure-relief and cut-off functions and method therefor | Jinyuan Qian, Lei Zhao | 2024-12-31 |