Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8559200 | Method and apparatus of low current startup circuit for switching mode power supplies | Qiang Zong, Shaohua Fang, Jia Xie | 2013-10-15 |
| 7894219 | Method and apparatus of low current startup circuit for switching mode power supplies | Qiang Zong, Shaohua Fang, Jia Xie | 2011-02-22 |