Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10267327 | Magnetic drive pump | Huan-Jan Chien, Chih-Hsien Shih, Chih-Kuan Shih | 2019-04-23 |
| 10190593 | Magnetic drive pump | Huan-Jan Chien, Chih-Hsien Shih, Chih-Kuan Shih | 2019-01-29 |