Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7095215 | Real-time voltage detection and protection circuit for PFC boost converters | Chi Fai Liu | 2006-08-22 |
| 7088211 | Space saving surface-mounted inductors | Lawrence Chui, Man Chuen Wong | 2006-08-08 |