Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8203234 | Power safety system | Li-Wei Lee, Nien-Hui Kung, Kwan-Jen Chu | 2012-06-19 |
| 8159138 | LED driving topology, light source module based thereon, and digital camera having the same | Chun Chang, Tsan-Huei Wu, Shih-Hui Chen | 2012-04-17 |
| 8159195 | Overvoltage protection circuit for use in charger circuit system and charge circuit with overvoltage protection function | Chien-Ping Lu, Nien-Hui Kung, Li-Wei Lee, Kwan-Jen Chu, Ying-Hsin Hsing | 2012-04-17 |
| 8085014 | Dual power switch with activation control and voltage regulator using same | Nien-Hui Kung, Kwan-Jen Chu, Tzu-Huan Chiu | 2011-12-27 |
| 8018280 | Thermal regulation of a class-D audio amplifier | Jwin-Yen Guo, Chung-Fu Wang | 2011-09-13 |
| 7148666 | Direct current voltage boosting/bucking device | Liang-Pin Tai, Chin-Chiang Yeh, Po-Shun Chung, Kwan-Jen Chu, Chung-Lung Pai | 2006-12-12 |