Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880967 | LED drive circuit and method thereof | Qingliang Zheng, Jianxin Wang | 2020-12-29 |
| 10849201 | Driving circuit and driving method for driving light-emitting diode load | Jianxin Wang, Huiqiang Chen | 2020-11-24 |
| 10652960 | Power converter, LED driver and control method | Jianxin Wang, Qingliang Zheng | 2020-05-12 |
| 10638562 | Power converter, LED driver and control method | Jianxin Wang, Qingliang Zheng | 2020-04-28 |
| 10433384 | LED driver with silicon controlled dimmer, apparatus and control method thereof | Jianxin Wang, Huiqiang Chen | 2019-10-01 |
| 10390393 | Ripple suppression circuit, suppression method and LED lighting apparatus | Jian Deng | 2019-08-20 |
| 10334668 | LED driver adapted to electronic transformer | Fenghong Fan | 2019-06-25 |
| 10312815 | Control circuit having adaptive blanking time and method for providing the same | Zhiliang Hu, Yongjiang Bai, Le Li | 2019-06-04 |
| 10122257 | Ripple suppression method, circuit and load driving circuit thereof | Jian Deng | 2018-11-06 |
| 10069406 | EMI filter and switching power supply with the same | Jian Deng | 2018-09-04 |
| 9999106 | Dimming circuit, control circuit and dimming method | Jian Deng | 2018-06-12 |
| 9985533 | Control circuit having adaptive blanking time and method for providing the same | Zhiliang Hu, Yongjiang Bai, Le Li | 2018-05-29 |
| 9966831 | Controller and controlling method of switching power supply | Dan Zhang, Zhiliang Hu, Yongjiang Bai, Le Li | 2018-05-08 |
| 9966856 | Control method and control circuit for improving dynamic response of switching power supply | Shaobin Zhang, Yongjiang Bai, Zhiliang Hu | 2018-05-08 |
| 9900941 | Ripple suppression circuit, suppression method and LED lighting apparatus | Jian Deng | 2018-02-20 |
| 9871452 | Transformer, flyback converter and switching power supply with the same | Xinlei Li, Zhiliang Hu, Chaopeng Jin | 2018-01-16 |
| 9742291 | Control circuit and related integrated circuit and switching-type converter | Xiaoru Xu | 2017-08-22 |
| 9648677 | LED driving circuit and method using single inductor | Jianxin Wang | 2017-05-09 |
| 9627992 | Controlling circuit and AC/DC converter thereof | Wei-Jen Chen, Xiaoru Xu | 2017-04-18 |
| 9560709 | LED driver and LED lighting device | Huiqiang Chen | 2017-01-31 |
| 9491818 | LED driver adapted to electronic transformer | Fenghong Fan | 2016-11-08 |
| 9473034 | Isolated power converter and switching power supply using the same | Zhiliang Hu, Xinlei Li | 2016-10-18 |
| 9444353 | Isolated power converter and associated switching power supply | Jian Deng | 2016-09-13 |
| 9419511 | Capacitor discharging method and discharging circuit thereof | Yunlong Han, Xiaoru Xu | 2016-08-16 |
| 9214850 | Source-electrode driving control circuit and control method thereof | Jian Deng, Chen Zhao | 2015-12-15 |