Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9326343 | Integrated LED dimmer controller | Liang Yan, Yimin Chen, Mark Eason, Chuanyang Wang | 2016-04-26 |
| 9101015 | Adaptive bipolar junction transistor gain detection | Liang Yan, Hien Huu Bui, Chuanyang Wang, Andrew Kwok-Cheung Lee, John William Kesterson | 2015-08-04 |
| 9071147 | Average input current estimation based on primary side current sense | Guang Feng, Xiaoyan Wang, Liang Yan, Chuanyang Wang | 2015-06-30 |
| 8995150 | Primary side sense output current regulation | Liang Yan, John William Kesterson, Xiaoyan Wang, Guang Feng | 2015-03-31 |
| 8970115 | Delaying startup under fault conditions | Richard M. Myers, Liang Yan | 2015-03-03 |
| 8853968 | Adaptive compensation for effects of cat-ear dimmers on conduction angle measurement | Richard M. Myers, Liang Yan | 2014-10-07 |
| 8723437 | Filter bandwidth adjustment in a multi-loop dimmer control circuit | Xiaoyan Wang, John William Kesterson, Guang Feng, Haiju Li | 2014-05-13 |
| 8199537 | Detecting light load conditions and improving light load efficiency in a switching power converter | Liang Yan, Xiaoyan Wang, Jun Zheng, Junjie Zheng | 2012-06-12 |
| 8199539 | Adaptive control for transition between multiple modulation modes in a switching power converter | Xiaoyan Wang, Liang Yan, Junjie Zheng, John William Kesterson | 2012-06-12 |
| 8049481 | Adaptive multi-mode digital control improving light-load efficiency in switching power converters | Yong Li, Carrie Seim, Junjie Zheng, John William Kesterson, Liang Yan +1 more | 2011-11-01 |
| 8018743 | Adaptive control for transition between multiple modulation modes in a switching power converter | Xiaoyan Wang, Liang Yan, Junjie Zheng, John William Kesterson | 2011-09-13 |