Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7186473 | Battery with built-in load leveling | Lih-Ren Shiue, Hsing-Chen Chung | 2007-03-06 |
| 6795298 | Fully automatic and energy-efficient deionizer | Lih-Ren Shiue, Hsing-Chen Chung, Fei-Chen Hsieh, Yu-His Hsieh, Ming-Liang Chiu +1 more | 2004-09-21 |
| 6753673 | Power module for providing impulses of various levels by charging or discharging capacitors therewith | Lih-Ren Shiue, Hsing-Chen Chung, Jen-Chieh Cheng | 2004-06-22 |
| 6661643 | Deionizers with energy recovery | Lih-Ren Shiue, Chia-Chann Shiue, Fei-Chen Hsieh, Yu-His Hsieh, Jiung-Jau Jou | 2003-12-09 |
| 6650091 | High current pulse generator | Lih-Ren Shiue, Hsing-Chen Chung | 2003-11-18 |
| 6580598 | Deionizers with energy recovery | Lih-Ren Shiue, Chia-Chann Shiue, Fei-Chen Hsieh, Yu-His Hsieh, Jiung-Jau Jou | 2003-06-17 |