Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710230 | Transformer of light tube driving device and method for adjusting light tube using thereof | Ching-Fu Hsueh | 2010-05-04 |
| 7459863 | Transformer and multi-lamp driving circuit using the same | Ching-Fu Hsueh, Cheng-Hsien Chien | 2008-12-02 |
| 7449843 | Transformer for driving multi-lamp and backlight module thereof | Ching-Fu Hsueh, Cheng-Hsien Chien | 2008-11-11 |
| 7176777 | Transformer and lamp driving system utilizing the same | Ching-Fu Hsueh, Chih-Shin Huang | 2007-02-13 |
| 7154366 | Bobbin module of transformer | Ching-Fu Hsueh, Wen-Hsien Chen | 2006-12-26 |
| 7116205 | Transformer and voltage supply circuit thereof for lighting tubes | Ching-Fu Hsueh, Chih-Shin Huang | 2006-10-03 |
| 7075244 | Multi-lamp backlight system | Chang-Lung Kang, Ching-Fu Hsueh, Yu-Feng Wei, Cheng-Hsien Chien | 2006-07-11 |
| 6937129 | Transformer | Ching-Fu Hsueh, Chih-Shin Huang | 2005-08-30 |