Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825882 | Dimming method and system thereof | Wei-Hsin Wei, Shui-Mu Lin, Chien-Sheng Chen, Tsung-Wei Huang, Chin-Tsung Chen | 2010-11-02 |
| 7368977 | Dimming method and system thereof | Wei-Hsin Wei, Shui-Mu Lin, Chien-Sheng Chen, Tsung-Wei Huang, Chin-Tsung Chen | 2008-05-06 |
| 7148666 | Direct current voltage boosting/bucking device | Liang-Pin Tai, Chun-Tsung Chen, Po-Shun Chung, Kwan-Jen Chu, Chung-Lung Pai | 2006-12-12 |
| 7015658 | Driving circuit configured in a three-phase inverter and driving method thereof | Chean-Lung Tsay | 2006-03-21 |