Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12081109 | Switching converter and control circuit thereof | Jianxin Wang | 2024-09-03 |
| 11903109 | Dimming control method, dimming control circuit and power converter thereof | Jianxin Wang | 2024-02-13 |
| 11540373 | Dimming control method, dimming control circuit and power converter thereof | Jianxin Wang | 2022-12-27 |
| 11296604 | Switching converter, control circuit and control method thereof | Jian Deng | 2022-04-05 |
| 10834793 | Power supply circuit and LED driving circuit | Jianxin Wang | 2020-11-10 |
| 10492254 | Power supply circuit and LED driving circuit | Jianxin Wang | 2019-11-26 |
| 10306722 | LED driving circuit | Jianxin Wang | 2019-05-28 |
| 10187938 | Multichannel constant current LED controlling circuit and controlling method | Jianxin Wang | 2019-01-22 |
| 10038364 | Ripple filter circuit and ripple filter method | Jin Jin | 2018-07-31 |
| 9924569 | LED driving circuit | Jianxin Wang, Wei-Jen Chen | 2018-03-20 |
| 9699839 | Multichannel constant current LED controlling circuit and controlling method | Jianxin Wang | 2017-07-04 |
| 9699844 | Multichannel constant current LED driving circuit, driving method and LED driving power | Ligang Xu, Jianxin Wang | 2017-07-04 |
| 9615415 | LED driving circuit and method using single inductor | Wei-Ling Chen, Jianxin Wang | 2017-04-04 |
| 9564795 | Ripple filter circuit and ripple filter method | Jin Jin | 2017-02-07 |
| 9408265 | Multichannel constant current LED driving circuit, driving method and LED driving power | Ligang Xu, Jianxin Wang | 2016-08-02 |