Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519405 | Valve spring seat sleeve, valve assembly and plunger pump | Wenjie Deng, Weichen Liu, Haiping Cui, Peng Li, Jixin Wang | 2022-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519405 | Valve spring seat sleeve, valve assembly and plunger pump | Wenjie Deng, Weichen Liu, Haiping Cui, Peng Li, Jixin Wang | 2022-12-06 |