Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637237 | Power switch circuit and power circuit with the same | Li-Min Lee, Zhong Liu, Yong Jiang | 2020-04-28 |
| 9923467 | Multiphase converting controller | Li-Min Lee, Quan Gan | 2018-03-20 |
| 9825460 | Cable drop compensation circuit and power circuit using the same | Chen-Hsung Wang, Che-Yu Wang, Zhong Liu | 2017-11-21 |
| 9780671 | Power coversion apparatus | Chia-Ming Chan, Desi Pan, Li-Min Lee | 2017-10-03 |
| 9780772 | Power supply device | Li-Min Lee, Zhong Liu, Ying-Ying Yang | 2017-10-03 |
| 9575499 | Low-dropout voltage regulator | Li-Min Lee, Zhong Liu, Ying-Ying Yang | 2017-02-21 |
| 9543833 | Constant on time controller | Chao Shao, Li-Min Lee | 2017-01-10 |
| 9444271 | Battery balance circuit | Han-Lin Li, Ping-Cheng Yeh, Chen-Hsung Wang | 2016-09-13 |
| 9444339 | DC-DC converter | Li-Min Lee, Chao Shao, Quan Gan | 2016-09-13 |
| 9420654 | Feedback control circuit and LED driving circuit | Li-Min Lee, Chih-Chun Sung | 2016-08-16 |
| 9407147 | Multiphase converter controller with current balance | Li-Min Lee, Quan Gan, Chao Shao | 2016-08-02 |
| 9313841 | LED current balance apparatus | Chung-Che Yu, 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, Chung-Che Yu, Chao Shao, Quan Gan | 2016-03-22 |
| 9263945 | Constant on time control circuit and DC-DC converting circuit | Li-Min Lee, Chao Shao, Quan Gan | 2016-02-16 |
| 9232605 | Load driving circuit with charge spike protection | Chia-Ming Chan | 2016-01-05 |
| 9166490 | Driving controller and full-bridge converting circuit | Chung-Che Yu, Li-Min Lee | 2015-10-20 |
| 9107271 | LED driving circuit | Chia-Ming Chan, Ying Wang | 2015-08-11 |
| 9035560 | LED driving control circuit and LED driving circuit | Hai Li, Li-Min Lee | 2015-05-19 |
| 9035557 | Converting controller | Li-Min Lee, Chung-Che Yu | 2015-05-19 |
| 9024611 | Controller and converting controller with multi-function pin | Li-Min Lee, Quan Gan, Chung-Che Yu | 2015-05-05 |
| 9007041 | Controller for protectively reducing an output of a converting circuit | Li-Min Lee, Chung-Che Yu, Quan Gan | 2015-04-14 |
| 9000624 | Power-good signal generator and controller with power sequencing free | Li-Min Lee, Zhong Liu, Chung-Che Yu | 2015-04-07 |
| 8971059 | Resonant converting circuit and resonant controller | Ke-Ou Peng, Li-Min Lee, Chung-Che Yu | 2015-03-03 |
| 8958190 | Control circuit and synchronous protection control system | Chih-Chun Sung, Xi Tu | 2015-02-17 |
| 8907646 | Power converting circuit and feedback control circuit | Li-Min Lee, Chung-Che Yu, Quan Gan | 2014-12-09 |