Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702364 | Permanent magnet motor pump | Huan-Jan Chien, Chin-Cheng Wang | 2017-07-11 |
| 9670934 | Magnetic drive pump | Huan-Jan Chien, Chin-Cheng Wang, Chih-Kuan Shih | 2017-06-06 |
| 9599113 | Permanent magnet motor pump | Huan-Jan Chien, Chin-Cheng Wang | 2017-03-21 |