Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8717086 | Adaptive cascode circuit using MOS transistors | Jun Chen | 2014-05-06 |
| 8570093 | Adaptive cascode circuit using MOS transistors | Jun Chen | 2013-10-29 |
| 8314598 | Control for regulator fast transient response and low EMI noise | Wei-Fan Chen | 2012-11-20 |
| 8274267 | Hybrid power converter | — | 2012-09-25 |
| 8169205 | Control for regulator fast transient response and low EMI noise | Wei-Fan Chen | 2012-05-01 |
| 8067925 | Hybrid power converter | — | 2011-11-29 |
| 6577572 | Apparatus for reproduction or recording data or information with a photodetector and digital error signal and evaluation signal processing | Rudiger Brunheim, Steffen Lehr, Heinrich Schemmann | 2003-06-10 |
| 6400544 | Current limiting using capacitor charge measurement | Ramaprabhu Srinivasan | 2002-06-04 |
| 5955872 | Low drop-out switching regulators | — | 1999-09-21 |
| 5814979 | Low drop out switching regulator | — | 1998-09-29 |
| 5508650 | Dual feature input/timing pin | Bruce D. Moore | 1996-04-16 |
| 5051882 | Three reservoir capacitor charge pump circuit | Paul Hildebrant | 1991-09-24 |
| 4888677 | Three reservoir capacitor | Paul Hildebrant | 1989-12-19 |