Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7394633 | Reverse current protection circuit for switching power supply | Alongkorn Sasitornwannakul, Weng Leong Hon | 2008-07-01 |
| 7012793 | Power converter with polarity reversal and inrush current protection circuit | Weng Leong Hon | 2006-03-14 |