Issued Patents All Time
Showing 25 most recent of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9313841 | LED current balance apparatus | Shian-Sung Shiu, Chia-Ming Chan, Li-Min Lee | 2016-04-12 |
| 9293989 | DC to DC buck converting controller with programmable on-time period unit | Li-Min Lee, Shian-Sung Shiu, Chao Shao, Quan Gan | 2016-03-22 |
| 9288853 | LED driving circuit and LED driving controller | — | 2016-03-15 |
| 9166490 | Driving controller and full-bridge converting circuit | Shian-Sung Shiu, Li-Min Lee | 2015-10-20 |
| 9035557 | Converting controller | Shian-Sung Shiu, Li-Min Lee | 2015-05-19 |
| 9024611 | Controller and converting controller with multi-function pin | Li-Min Lee, Quan Gan, Shian-Sung Shiu | 2015-05-05 |
| 9007041 | Controller for protectively reducing an output of a converting circuit | Li-Min Lee, Shian-Sung Shiu, Quan Gan | 2015-04-14 |
| 9000624 | Power-good signal generator and controller with power sequencing free | Li-Min Lee, Zhong Liu, Shian-Sung Shiu | 2015-04-07 |
| 8971059 | Resonant converting circuit and resonant controller | Ke-Ou Peng, Li-Min Lee, Shian-Sung Shiu | 2015-03-03 |
| 8907646 | Power converting circuit and feedback control circuit | Li-Min Lee, Shian-Sung Shiu, Quan Gan | 2014-12-09 |
| 8872441 | Controller and LED driving circuit with protection function | Li-Min Lee, Shian-Sung Shiu | 2014-10-28 |
| 8824176 | Resonant converting circuit and resonant controller | Ke-Ou Peng, Li-Min Lee, Shian-Sung Shiu | 2014-09-02 |
| 8823280 | LED driving circuit | Shian-Sung Shiu, Chia-Ming Chan, Li-Min Lee | 2014-09-02 |
| 8729872 | Multiphase control system and control unit | Li-Min Lee, Huan-Wen Chien | 2014-05-20 |
| 8687332 | Transistor circuit with protecting function | — | 2014-04-01 |
| 8664893 | Feedback control circuit and LED driving circuit | Li-Min Lee, Shian-Sung Shiu, Hai Li | 2014-03-04 |
| 8629630 | LED driving circuit and control circuit | Shian-Sung Shiu, Li-Min Lee | 2014-01-14 |
| 8618748 | Power converting controller and light-emitting diode driving circuit | Shian-Sung Shiu, Li-Min Lee, Ke-Ou Peng | 2013-12-31 |
| 8558483 | Non-linear load driving circuit and controller | Li-Min Lee, Shian-Sung Shiu, Xi Tu | 2013-10-15 |
| 8552768 | Transistor switch control circuit | Li-Min Lee, Shian-Sung Shiu, Si-Min Wu | 2013-10-08 |
| 8536804 | Converting controller | Shian-Sung Shiu, Li-Min Lee, Juan Liu | 2013-09-17 |
| 8508145 | DC/AC inverter | Shih-Chung Huang, Chien-Pang Hung, Chih-Shun Lee | 2013-08-13 |
| 8502461 | Driving circuit and control circuit | Shian-Sung Shiu, Li-Min Lee | 2013-08-06 |
| 8492993 | LED driving circuit and power converting circuit | Shian-Sung Shiu, Chen-Hsung Wang | 2013-07-23 |
| 8487377 | MOSFET layout and structure with common source | Kuo-Wei Peng, Li-Min Lee | 2013-07-16 |