Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348146 | Isolated high-voltage DC-DC converter hysteretic burst mode noise immunity using dynamic hysteresis | Robert Martinez, Jose Antonio Vieira Formenti, Michael K. Corry | 2025-07-01 |
| 11955896 | Bias power regulator circuit for isolated converters with a wide output voltage range | Pei-Hsin Liu, Richard Lee Valley | 2024-04-09 |
| 11646669 | Methods and apparatus for adaptive synchronous rectifier control | Bing Lu | 2023-05-09 |
| 11271483 | Bias power regulator circuit for isolated converters with a wide output voltage range | Pei-Hsin Liu, Richard Lee Valley | 2022-03-08 |
| 11201603 | Active clamp capacitor balancing | Pei-Hsin Liu, Richard Lee Valley | 2021-12-14 |
| 11128224 | Methods and apparatus for adaptive synchronous rectifier control | Bing Lu | 2021-09-21 |
| 11005381 | Synchronous rectifier control circuit | Bing Lu | 2021-05-11 |
| 10936000 | Multi-mode high voltage circuit | Michael Ryan Hanschke, Filippo Marino, Sunglyong Kim, Tobin Hagan, Richard Lee Valley +2 more | 2021-03-02 |
| 10778034 | Circuit and architecture for a demodulator for a wireless power transfer system and method therefor | Ashish Khandelwal, Joseph Maurice Khayat, Yipeng Su, Robert A. Neidorff | 2020-09-15 |
| 10734908 | Synchronous rectifier control | Bing Lu | 2020-08-04 |
| 10270354 | Synchronous rectifier controller integrated circuits | Bing Lu | 2019-04-23 |
| 10181754 | Circuit and architecture for a demodulator for a wireless power transfer system and method therefor | Ashish Khandelwal, Joseph Maurice Khayat, Yipeng Su, Robert A. Neidorff | 2019-01-15 |
| 9985534 | Method and circuitry for controlling a power supply | Richard Lee Valley, Hong-Wei Huang | 2018-05-29 |
| 9362755 | Circuit and architecture for a demodulator for a wireless power transfer system and method therefor | Ashish Khandelwal, Joseph Maurice Khayat, Yipeng Su, Robert A. Neidorff | 2016-06-07 |
| 8558583 | Slew detection for high voltage isolation region | Victor Sinow, Robert A. Neidorff | 2013-10-15 |