Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422179 | Inrush current control | Xiaodong Zhan | 2013-04-16 |
| 8416553 | Bias and discharge system for low power loss start up and input capacitance discharge | Xiaodong Zhan, Zhixiang Liang | 2013-04-09 |
| 8416584 | Power supply with low power consumption hiccup standby operation | Xiaodong Zhan, David B. Bell, Zhixiang Liang | 2013-04-09 |
| 8344657 | LED driver with open loop dimming control | Xiaodong Zhan, Fred Greenfeld | 2013-01-01 |
| 8339055 | Inrush current limiter for an LED driver | Xiaodong Zhan, Fred Greenfeld | 2012-12-25 |