Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7471061 | Method and apparatus for extending battery life in regulated voltage applications | Shreya Shah, Mohammed K. Hijazi | 2008-12-30 |
| 7436149 | Systems and methods for interfacing a battery-powered information handling system with a battery pack of a physically separable battery-powered input or input/output device | John J. Breen, Mohammed K. Hijazi | 2008-10-14 |
| 7391184 | Systems and methods for integration of charger regulation within a battery system | John J. Breen, Ligong Wang | 2008-06-24 |
| 7380042 | Method of detecting and monitoring master device communication on system bus | Ligong Wang, Bruce A. Miller | 2008-05-27 |
| 7358710 | Temperature-compensated inductor DCR dynamic current sensing | Zhihong Ye, Guangyong Zhu | 2008-04-15 |
| 7352159 | System and method for managing negative voltage in a power supply overvoltage failure event | Leszek Brukwicz, Merle J. Wood, III, Guangyong Zhu | 2008-04-01 |
| 6970364 | Low cost AC/DC converter with power factor correction | Issa Batarseh, Weihong Qui, Wenkal Wu, Moussaoui Zaki | 2005-11-29 |
| 6819575 | AC/DC switch mode power supply with power factor correction using direct energy transfer concept | Issa Batarseh, Peter Kornetzky, Weihong Qiu | 2004-11-16 |