Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256712 | Current ripple sensing controller for a single-stage LED driver | Yan-Fei Liu | 2019-04-09 |
| 10243478 | High-power single-stage LED driver with bipolar ripple cancellation | Yan-Fei Liu | 2019-03-26 |