Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739642 | Manufacturing method of 3-dimensional plastic impeller of centrifugal pump and the impeller | Chih-Kuan Shih, Huan-Jan Chien, Shu-Yen Chien, Chin-Cheng Wang, Yuan-Hung Lin +1 more | 2023-08-29 |