| 12366361 |
Column heater with improved heat output |
— |
2025-07-22 |
|
| 11095229 |
High switching frequency direct AC to AC converter |
Michael Hsing, Jian Jiang, Di Han |
2021-08-17 |
$194,880,000 |
| 10798802 |
Dimmable lighting device |
Allen Zhang, Jeremy JIANG, Dunfa Chen, Feng He, Hai Tao Liu +1 more |
2020-10-06 |
|
| 10782718 |
System and method for automatically testing voltage regulators |
Wangmiao Hu, Lijie Jiang, Qian Ouyang, Qingqing Zheng, Binci Xu +1 more |
2020-09-22 |
|
| 10615598 |
AC switch with DC voltage generation |
Jian Jiang, Pengjie Lai, Bo Zhou, Junyong Gong |
2020-04-07 |
|
| 10371386 |
Column heater with improved heat output |
— |
2019-08-06 |
|
| 10250143 |
AC-DC converting apparatus and method thereof |
Jian Jiang, Di Han |
2019-04-02 |
$37,472,000 |
| 9941781 |
Multi-rail switching converter, control circuit and associated control method |
Wangmiao Hu, Lijie Jiang, Wenbin Lu, Qian Ouyang, Jinghai Zhou |
2018-04-10 |
|
| 9935630 |
AC switch circuit and associated control method |
Jian Jiang, Pengjie Lai, Bo Zhou, Junyong Gong |
2018-04-03 |
$12,121,000 |
| 9684745 |
Digitally calibrated voltage regulators for power management |
Michael Hsing |
2017-06-20 |
$17,759,000 |
| 9685876 |
Resonant converter with capacitive mode detection and associated detection method |
Bairen Liu, Licheng Sheng, Bo Yu, Hongqiang Qin, Qiming Zhao +1 more |
2017-06-20 |
|
| 9541973 |
Digitally calibrated voltage regulators for power management |
Michael Hsing |
2017-01-10 |
$16,849,000 |
| 9485819 |
Single stage LED driver system, control circuit and associated control method |
Bairen Liu, Qiming Zhao, Licheng Sheng, Bo Yu, Hongqiang Qin |
2016-11-01 |
|
| 9407155 |
Isolated switching converter with secondary side modulation and control method |
Siran Wang, John R. Wiggenhorn, Qiming Zhao |
2016-08-02 |
|
| 9236796 |
Charge pump and method of having negative output voltage tracking positive output voltage thereof |
Bairen Liu, Hongqiang Qin, Song Qu, Paul Ueunten |
2016-01-12 |
|
| 9081397 |
Constant on time multi-phase switching converter and control method thereof |
Lijie Jiang, Qian Ouyang, Xiaokang Wu, Bo Zhang, Suhua Luo +1 more |
2015-07-14 |
|
| 9071142 |
Multi-phase SMPS with load transient control and associated control method |
Lijie Jiang, Qian Ouyang, Xiaokang Wu, Bo Zhang |
2015-06-30 |
$6,214,000 |
| 9059633 |
Energy harvest system and the method thereof |
— |
2015-06-16 |
$6,400,000 |
| 8922177 |
Multiphase converter with controllable phase shift |
Yuancheng Ren, Qian Ouyang, Xiaoming Li |
2014-12-30 |
|
| 8917073 |
Cot converter with controlled frequency and associated method |
Qian Ouyang, Bo Zhang, Lijie Jiang, Xiaokang Wu, Suhua Luo |
2014-12-23 |
$2,943,000 |
| 8917076 |
Off-line regulator with pass device and associated method |
Michael Hsing, Zheng Luo, Ken Yi, Yiqing Jin, Yuancheng Ren |
2014-12-23 |
$2,943,000 |
| 8810013 |
Integrated power converter package with die stacking |
Jinghai Zhou, Hunt Hang Jiang |
2014-08-19 |
$5,585,000 |
| 8791648 |
LED driver circuits with current envelope control |
Zheng Luo |
2014-07-29 |
$5,425,000 |
| 8766605 |
Bridgeless PFC converter and the method thereof |
Yuancheng Ren, Bo Zhang, Miao Lei, Junming Zhang, James C. Moyer |
2014-07-01 |
|
| 8645753 |
Power system with hot-swap and the method thereof |
Zhengxing Li, Yuancheng Ren |
2014-02-04 |
$3,961,000 |