Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884547 | Current regulating circuit of light emitting diode (LED) string and LED illumination device | Huang-Ti Lin, Chia-Yuan Chang, Chun-Chieh Huang | 2014-11-11 |
| 8704453 | Driving circuit and lighting equipment using the same | Huang-Ti Lin, Yun-Sheng Chou, Yu-Hsiang Huang | 2014-04-22 |
| 8704457 | Power conversion circuit for light emitting diode | Yuan-Pin Cho, Chin-Chuang Chueh, Chia-Yuan Chang | 2014-04-22 |