Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355435 | Universal power FET driver IC architecture | Edward K. Lee, Ravi Ananth, Michael Chapman, David Tam | 2025-07-08 |
| 12218593 | Half-bridge circuits with symmetrical layout of parallel transistors and capacitors | John Stanley Glaser, Yuanzhe Zhang | 2025-02-04 |
| 12113524 | Active bootstrapping drivers | Edward K. Lee, Michael Chapman, Ravi Ananth | 2024-10-08 |
| 11646656 | Multi-level converter with voltage divider for pre-charging flying capacitor | Yuanzhe Zhang, Jianjing Wang | 2023-05-09 |
| 11038503 | GaN driver using active pre-driver with feedback | Edward K. Lee, Ravi Ananth, Michael Chapman | 2021-06-15 |
| 11019718 | Low parasitic inductance structure for power switched circuits | John Stanley Glaser | 2021-05-25 |
| 10931244 | Common gate amplifier with high isolation from output to input | John Stanley Glaser | 2021-02-23 |
| 10901011 | Magnetic field pulse current sensing for timing-sensitive circuits | John Stanley Glaser | 2021-01-26 |
| 10892650 | Multi-coil large area wireless power system | Yuanzhe Zhang | 2021-01-12 |
| 10862337 | Large area scalable highly resonant wireless power coil | Yuanzhe Zhang | 2020-12-08 |
| 10840742 | Wireless power receiver synchronization detection circuit | Yuanzhe Zhang | 2020-11-17 |
| 10790811 | Cascaded bootstrapping GaN power switch and driver | Edward K. Lee, Ravi Ananth, Michael Chapman, Robert Beach | 2020-09-29 |
| 10784794 | GaN FET gate driver for self-oscillating converters | — | 2020-09-22 |
| 10637456 | Low voltage drop cascaded synchronous bootstrap supply circuit | David C. Reusch, Suvankar Biswas | 2020-04-28 |
| 10454472 | Bootstrap capacitor over-voltage management circuit for GaN transistor based power converters | David C. Reusch, John Stanley Glaser | 2019-10-22 |
| 10312260 | GaN transistors with polysilicon layers used for creating additional components | Jianjun Cao, Robert Beach, Alexander Lidow, Alana Nakata, Guangyuan Zhao +8 more | 2019-06-04 |
| 10243546 | Enhancement mode FET gate driver IC | David C. Reusch, Suvankar Biswas | 2019-03-26 |
| 10230341 | High efficiency voltage mode class D topology | Johan Tjeerd Strydom, Bhaskaran R. Nair | 2019-03-12 |
| 10218353 | Low distortion RF switch | John Stanley Glaser, David C. Reusch | 2019-02-26 |
| 10084445 | High voltage zero QRR bootstrap supply | Johan Tjeerd Strydom, David C. Reusch | 2018-09-25 |
| 9887677 | High efficiency voltage mode class D topology | Johan Tjeerd Strydom, Bhaskaran R. Nair | 2018-02-06 |
| 9837438 | GaN transistors with polysilicon layers used for creating additional components | Jianjun Cao, Robert Beach, Alexander Lidow, Alana Nakata, Guangyuan Zhao +8 more | 2017-12-05 |
| 9667245 | High voltage zero QRR bootstrap supply | Johan Tjeerd Strydom, David C. Reusch | 2017-05-30 |
| 9634555 | Method for operating a non-isolated switching converter having synchronous rectification capability suitable for power factor correction applications | Johan Tjeerd Strydom | 2017-04-25 |
| 9484862 | Device and method for bias control of class A power RF amplifier | Johan Tjeerd Strydom | 2016-11-01 |