Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132348 | Dual power switching system and method of controlling the same | Chien-Chih Chan, Jia-Cheng Sie | 2024-10-29 |
| 11754638 | Ground fault detection apparatus and method of detecting ground fault | Hung-Chieh Lin, Yi-Ping Hsieh, Hsin-Chih Chen | 2023-09-12 |
| 11293984 | Detection circuit, detection method and uninterruptible power system using same | Yu-Rong Chen, Kuan-Tse Lin, Hung-Hsien Huang | 2022-04-05 |
| 7671487 | Uninterruptible power supply and method for controlling same | Shyne-Jenq Wang, Sheng-Hsiu Lee | 2010-03-02 |
| 7485988 | Uninterruptible power supply | Hung-Chieh Lin, Kuo-Chiang Lung | 2009-02-03 |
| 7301248 | Control method for voltage boosting circuit | Wen-Che Tsai | 2007-11-27 |
| 7105949 | Emergent power supply system and method of achieving input current balance in such system | Shyne-Jenq Wang | 2006-09-12 |
| 7005883 | Battery ground fault detecting circuit | Wen-Che Tsai | 2006-02-28 |