Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215189 | Method for designing an impeller with a small hub-tip ratio and a rim-driven pump obtained by the method | Hao Yan, Qiang Li, Yu Zhang, Liang Chen, Liping Chai +1 more | 2022-01-04 |