Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997988 | Zero-crossing detection circuit | Xiaoru Xu, Jian Deng | 2018-06-12 |
| 9871441 | Current feedback method, current feedback circuit, driving circuit and switching power supply thereof | Wei-Jen Chen | 2018-01-16 |