Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D719023 | Cap lid | Wu Hu | 2014-12-09 |
| 8907646 | Power converting circuit and feedback control circuit | Chung-Che Yu, Shian-Sung Shiu, Quan Gan | 2014-12-09 |
| 8872441 | Controller and LED driving circuit with protection function | Chung-Che Yu, Shian-Sung Shiu | 2014-10-28 |
| 8823280 | LED driving circuit | Shian-Sung Shiu, Chia-Ming Chan, Chung-Che Yu | 2014-09-02 |
| 8824176 | Resonant converting circuit and resonant controller | Ke-Ou Peng, Chung-Che Yu, Shian-Sung Shiu | 2014-09-02 |
| 8729872 | Multiphase control system and control unit | Chung-Che Yu, Huan-Wen Chien | 2014-05-20 |
| 8664893 | Feedback control circuit and LED driving circuit | Shian-Sung Shiu, Chung-Che Yu, Hai Li | 2014-03-04 |
| 8664884 | LED driving circuit and feedback control circuit thereof | Hai Li, Shian-Sung Shiu | 2014-03-04 |
| 8629630 | LED driving circuit and control circuit | Shian-Sung Shiu, Chung-Che Yu | 2014-01-14 |
| 8618748 | Power converting controller and light-emitting diode driving circuit | Shian-Sung Shiu, Chung-Che Yu, Ke-Ou Peng | 2013-12-31 |
| 8558483 | Non-linear load driving circuit and controller | Shian-Sung Shiu, Chung-Che Yu, Xi Tu | 2013-10-15 |
| 8552768 | Transistor switch control circuit | Chung-Che Yu, Shian-Sung Shiu, Si-Min Wu | 2013-10-08 |
| 8536804 | Converting controller | Chung-Che Yu, Shian-Sung Shiu, Juan Liu | 2013-09-17 |
| 8502461 | Driving circuit and control circuit | Shian-Sung Shiu, Chung-Che Yu | 2013-08-06 |
| 8487377 | MOSFET layout and structure with common source | Chung-Che Yu, Kuo-Wei Peng | 2013-07-16 |
| 8487599 | De-glitch switching converting circuit and controller thereof | Chung-Che Yu, Shian-Sung Shiu, Ji Chen | 2013-07-16 |
| 8476869 | Battery voltage equalizer circuit and method for using the same | Shian-Sung Shiu, Yang Yang | 2013-07-02 |
| 8466710 | Circuit for restraining shoot through current | Chung-Che Yu | 2013-06-18 |
| 8446098 | LED driving circuit | Shian-Sung Shiu, Chung-Che Yu, Xi Tu, Ying Wang | 2013-05-21 |
| 8421511 | Power converter and pulse width modulation signal controlling apparatus thereof | Shian-Sung Shiu, Chung-Che Yu, Ji Chen | 2013-04-16 |
| 8384352 | Battery voltage balance apparatus and battery charge apparatus | Shian-Sung Shiu, Chung-Che Yu, Ke-Ou Peng | 2013-02-26 |
| 8368433 | Transistor module and transistor driving module | Shian-Sung Shiu, Chung-Che Yu, Si-Min Wu | 2013-02-05 |
| 8358084 | LED current control circuit, current balancer and driving apparatus | Shian-Sung Shiu, Chung-Che Yu, Hai Li | 2013-01-22 |
| 8334661 | Feedback control circuit and power converting circuit | Chung-Che Yu, Shian-Sung Shiu, Xi Tu | 2012-12-18 |
| 8324834 | Load driving circuit and multi-load feedback circuit | Chen-Hsung Wang, Chung-Che Yu, Shian-Sung Shiu | 2012-12-04 |