Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8415896 | Current-type driver of light emitting devices | Yih-Long Tseng, Hon-Yuan Leo, Ying-Jhong Tseng | 2013-04-09 |
| 8164587 | LCD power supply | Shu-Ming Chang, Shen-Yao Liang | 2012-04-24 |
| 8111016 | Control system for multiple fluorescent lamps | Yu-Pei Huang, Shen-Yao Liang | 2012-02-07 |
| 8035608 | Inverter circuit of driving a lamp and backlight module using the same | I-Sheng Lin, Hsiu-Na Hsieh, Shu-Ming Chang | 2011-10-11 |
| 7786680 | High efficiency and low cost cold cathode fluorescent lamp driving apparatus for LCD backlight | Yu-Pei Huang, Shen-Yao Liang, Shu-Ming Chang | 2010-08-31 |
| 7759875 | Backlight module and current providing circuit thereof | Hsiu-Na Hsieh, Shu-Ming Chang | 2010-07-20 |
| 7759877 | Driving system for electronic device and current balancing circuit thereof | Shu-Ming Chang, Hsiu-Na Hsieh | 2010-07-20 |
| 7701737 | DC-AC converter | Hsiu-Na Hsieh, Shu-Ming Chang | 2010-04-20 |
| 7605545 | Control system for multiple fluorescent lamps | Yu-Pei Huang, Shen-Yao Liang | 2009-10-20 |
| 7564191 | Inverter having single switching device | Shu-Ming Chang, Yu-Pei Huang, Shen-Yao Liang | 2009-07-21 |
| 7514882 | Lamp driving device and method | Shu-Ming Chang, Yu-Pei Huang, Shen-Yao Liang | 2009-04-07 |
| 7498751 | High efficiency and low cost cold cathode fluorescent lamp driving apparatus for LCD backlight | Yu-Pei Huang, Shen-Yao Liang, Shu-Ming Chang | 2009-03-03 |
| 7483010 | Frame-varying addressing method of color sequential display | Ming-Yeong Chen, Kuo-Tung Hsu | 2009-01-27 |
| 7429835 | Backlight module driver circuit | Shu-Ming Chang, Yu-Pei Huang, Shen-Yao Liang | 2008-09-30 |
| 7291993 | Method for driving a fluorescent lamp and an inverter circuit for performing such a method | Yu-Pei Huang | 2007-11-06 |
| 7262562 | Method for driving a fluorescent lamp and an inverter circuit for performing such a method | Yu-Pei Huang | 2007-08-28 |
| 6639366 | Power supply circuit for a cold-cathode fluorescent lamp | — | 2003-10-28 |