Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407345 | Switched inductive storage element to enhance gate drive at turn-off | Andreas Volke, Christoph Dustert | 2025-09-02 |
| 12063398 | High throughput network encryption using CCAP | Niem Dang, Tom Gonder, Peter J. Arnts, Kirk Erichsen, Michael S. Kelsen | 2024-08-13 |
| 9888270 | High throughput network encryptionusing CCAP | Niem Dang, Tom Gonder, Peter J. Arnts, Kirk Erichsen, Michael S. Kelsen | 2018-02-06 |
| 9602414 | Apparatus and methods for controlled bandwidth reclamation | Matt Smith, Stephanie Trotter | 2017-03-21 |
| 9484809 | Apparatus and methods for low voltage high PSRR systems | — | 2016-11-01 |
| 8847671 | Methods and circuits for a low input voltage charge pump | — | 2014-09-30 |
| 8487660 | Temperature-stable CMOS voltage reference circuits | — | 2013-07-16 |
| 8487689 | Load switch system driven by a charge pump | — | 2013-07-16 |
| 8441307 | Methods and circuits for a low input voltage charge pump | — | 2013-05-14 |
| 8350599 | Voltage comparators | — | 2013-01-08 |
| 8076968 | Low-input-voltage charge pump | — | 2011-12-13 |
| 7837384 | Process-invariant low-quiescent temperature detection circuit | — | 2010-11-23 |
| 7595683 | Low-input-voltage charge pump | — | 2009-09-29 |
| 6444527 | Method of operation of punch-through field effect transistor | Fwu-Iuan Hshieh, Mike F. Chang | 2002-09-03 |
| 6285177 | Short-circuit current-limit circuit | Shekar Mallikarjunaswamy | 2001-09-04 |
| 6198312 | Low level input voltage comparator | — | 2001-03-06 |
| 6090716 | Method of fabricating a field effect transistor | Chin H. Ho, Mike F. Chang, Min Juang, Brian Cheung, Karen Lee | 2000-07-18 |
| 6069043 | Method of making punch-through field effect transistor | Fwu-Iuan Hshieh, Mike F. Chang | 2000-05-30 |
| 5998834 | Long channel trench-gated power MOSFET having fully depleted body region | Richard K. Williams, Wayne B. Grabowski, Mohamed N. Darwish, Mike F. Chang | 1999-12-07 |
| 5929481 | High density trench DMOS transistor with trench bottom implant | Fwu-Iuan Hshieh, Mike F. Chang, Danny Chi Nim, Daniel Ng | 1999-07-27 |
| 5917216 | Trenched field effect transistor with PN depletion barrier | Dorman C. Pitzer, Fwu-Iuan Hshieh, Mike F. Chang | 1999-06-29 |
| 5592005 | Punch-through field effect transistor | Fwu-Iuan Hshieh, Mike F. Chang | 1997-01-07 |