Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8872441 | Controller and LED driving circuit with protection function | Chung-Che Yu, Li-Min Lee | 2014-10-28 |
| 8836241 | LED driving circuit and driving controller for controlling the same | Juanjuan Liu | 2014-09-16 |
| 8823280 | LED driving circuit | Chia-Ming Chan, Li-Min Lee, Chung-Che Yu | 2014-09-02 |
| 8824176 | Resonant converting circuit and resonant controller | Ke-Ou Peng, Li-Min Lee, Chung-Che Yu | 2014-09-02 |
| 8664884 | LED driving circuit and feedback control circuit thereof | Hai Li, Li-Min Lee | 2014-03-04 |
| 8664893 | Feedback control circuit and LED driving circuit | Li-Min Lee, Chung-Che Yu, Hai Li | 2014-03-04 |
| 8629630 | LED driving circuit and control circuit | Chung-Che Yu, Li-Min Lee | 2014-01-14 |
| 8618748 | Power converting controller and light-emitting diode driving circuit | Chung-Che Yu, Li-Min Lee, Ke-Ou Peng | 2013-12-31 |
| 8558483 | Non-linear load driving circuit and controller | Li-Min Lee, Chung-Che Yu, Xi Tu | 2013-10-15 |
| 8552768 | Transistor switch control circuit | Li-Min Lee, Chung-Che Yu, Si-Min Wu | 2013-10-08 |
| 8536804 | Converting controller | Chung-Che Yu, Li-Min Lee, Juan Liu | 2013-09-17 |
| 8502461 | Driving circuit and control circuit | Chung-Che Yu, Li-Min Lee | 2013-08-06 |
| 8492993 | LED driving circuit and power converting circuit | Chen-Hsung Wang, Chung-Che Yu | 2013-07-23 |
| 8487599 | De-glitch switching converting circuit and controller thereof | Li-Min Lee, Chung-Che Yu, Ji Chen | 2013-07-16 |
| 8476869 | Battery voltage equalizer circuit and method for using the same | Yang Yang, Li-Min Lee | 2013-07-02 |
| 8461769 | LED driving circuit, LED driving control unit and transistor switch module thereof | Chung-Che Yu, Juanjuan Liu | 2013-06-11 |
| 8446098 | LED driving circuit | Li-Min Lee, Chung-Che Yu, Xi Tu, Ying Wang | 2013-05-21 |
| 8427073 | LED driving circuit and backlight module | Wei-Liang Kung, Chen-Hsung Wang | 2013-04-23 |
| 8421511 | Power converter and pulse width modulation signal controlling apparatus thereof | Li-Min Lee, Chung-Che Yu, Ji Chen | 2013-04-16 |
| 8400078 | LED driving circuit and driving controller for controlling the same | Juanjuan Liu | 2013-03-19 |
| 8384352 | Battery voltage balance apparatus and battery charge apparatus | Li-Min Lee, Chung-Che Yu, Ke-Ou Peng | 2013-02-26 |
| 8368433 | Transistor module and transistor driving module | Li-Min Lee, Chung-Che Yu, Si-Min Wu | 2013-02-05 |
| 8358084 | LED current control circuit, current balancer and driving apparatus | Li-Min Lee, Chung-Che Yu, Hai Li | 2013-01-22 |
| 8334661 | Feedback control circuit and power converting circuit | Li-Min Lee, Chung-Che Yu, Xi Tu | 2012-12-18 |
| 8324834 | Load driving circuit and multi-load feedback circuit | Chen-Hsung Wang, Chung-Che Yu, Li-Min Lee | 2012-12-04 |