Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653946 | Power distribution system | — | 2017-05-16 |
| 8946930 | Uninterruptible power supply having an integrated transformer | Chi-Hsien Yu | 2015-02-03 |
| 8760005 | Control method of an uninterruptible power supply for extending a discharge time under a no-load condition | Kuang-Ping Li | 2014-06-24 |
| 8338984 | Uninterruptible power supply supporting active loads | Shou-Ting Yeh, Hung-Ming Hsieh | 2012-12-25 |
| 8314593 | Power-saving line interactive uninterruptible power system | Shou-Ting Yeh | 2012-11-20 |
| 7982339 | Controlling method of a battery mode of a uninterruptible power supply for an active power factor corrected load | Shou-Ting Yeh | 2011-07-19 |