| 12431874 |
Integrated GaN-based logic level translator |
Edward K. Lee, Michael Chapman |
2025-09-30 |
| 12355435 |
Universal power FET driver IC architecture |
Edward K. Lee, Michael Chapman, Michael A. de Rooij, David Tam |
2025-07-08 |
| 12206391 |
Pre-driven bootstrapping drivers |
Edward K. Lee, Michael Chapman |
2025-01-21 |
| 12149232 |
Multi-voltage bootstrapping drivers |
Edward K. Lee, Michael Chapman |
2024-11-19 |
| 12113524 |
Active bootstrapping drivers |
Edward K. Lee, Michael Chapman, Michael A. de Rooij |
2024-10-08 |
| 11496134 |
Differential activated latch for GaN based level shifter |
Edward K. Lee |
2022-11-08 |
| 11038503 |
GaN driver using active pre-driver with feedback |
Edward K. Lee, Michael Chapman, Michael A. de Rooij |
2021-06-15 |
| 10847947 |
GaN laser diode drive FET with gate current reuse |
Michael Chapman, Edward K. Lee |
2020-11-24 |
| 10790811 |
Cascaded bootstrapping GaN power switch and driver |
Edward K. Lee, Michael Chapman, Michael A. de Rooij, Robert Beach |
2020-09-29 |
| 10749514 |
GaN based adjustable driver current circuit |
Edward K. Lee, Michael Chapman, John Stanley Glaser, Stephen L. Colino |
2020-08-18 |
| 10727834 |
Level shifter in half bridge GaN driver applications |
Edward K. Lee, Michael Chapman |
2020-07-28 |
| 10680589 |
GaN based fail-safe shutdown of high-current drivers |
Edward K. Lee, Michael Chapman |
2020-06-09 |
| 9463328 |
Nanopower voltage reference for an implantable medical device |
— |
2016-10-11 |
| 9341680 |
Selectable upper voltage range monitoring circuit |
— |
2016-05-17 |
| 9238148 |
Method for increasing buck regulator efficiency using charge recapturing in an implantable cardiac device |
— |
2016-01-19 |
| 7317356 |
Ultra low-frequency response, DC-blocked low-noise amplifier |
— |
2008-01-08 |
| 6618711 |
Programmable supervisory circuit and applications thereof |
— |
2003-09-09 |
| 6205197 |
Programmable supervisory circuit and applications therefor |
— |
2001-03-20 |
| 6201446 |
Adaptive bandwidth stabilization for an integrated circuit amplifier |
— |
2001-03-13 |
| 6104968 |
Programmable supervisory circuit and applications therefore |
— |
2000-08-15 |
| 5808769 |
Combination diffused and directed infrared transceiver |
Albert J. Kerklaan, Gerald R. Drennan, Michael J. Preyde |
1998-09-15 |
