Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951778 | Permanent magnet motor pump | Huan-Jan Chien, Chih-Hsien Shih | 2018-04-24 |
| 9897102 | Structure improvement of pump casing with PFA liner | Chih-Hsien Shih, Chih-Kuan Shih, Yu-Lun Jhang, Huan-Jan Chien, Shu-Yen Chien | 2018-02-20 |