High Efficiency Cascaded MOSFET Flyback Converter for Generating the Power Supply Voltage for Power Converter Integrated Circuits
US-2026058563-A1 · Feb 26, 2026 · US
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Feng Guang patents
Feng Guang is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Feng Guang |
| Total patents | 34 |
| First publication | Mar 31, 2015 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
High-side synchronous rectifier driver with reduced controller power supply charging efficiency and reduced EMI
US-11817790-B2 · Nov 14, 2023 · US
Flyback converter with fast load transient detection
US-11736026-B2 · Aug 22, 2023 · US
High-side synchronous rectifier driver with reduced controller power supply charging efficiency and reduced emi
US-2023016802-A1 · Jan 19, 2023 · US
Isolated switching power converter with data communication between primary and secondary sides
US-11527961-B2 · Dec 13, 2022 · US
Isolated switching power converter with data communication between primary and secondary sides
US-2021408926-A1 · Dec 30, 2021 · US
Flyback converter with fast load transient detection
US-2021376742-A1 · Dec 2, 2021 · US
Adaptive startup for switching power converter
US-10848054-B2 · Nov 24, 2020 · US
Sense resistor short detection for switching power converters
US-10720846-B2 · Jul 21, 2020 · US
Adaptive startup for switching power converter
US-2020144904-A1 · May 7, 2020 · US
Recent patents
Latest publications not already listed above.
Flyback converter controller with single pin detection of over-voltage and auxiliary winding faults
US-10483861-B1 · Nov 19, 2019 · US
Selection of multiple configuration settings using a single configuration terminal
US-10333522-B2 · Jun 25, 2019 · US
AC line detection and X capacitor discharge using a single terminal
US-10170975-B1 · Jan 1, 2019 · US
Switching power converter with magnetizing current shaping
US-10148170-B2 · Dec 4, 2018 · US
Active startup timing control at fault mode
US-10084370-B2 · Sep 25, 2018 · US
Dual stage Vcc charging for switched mode power supply
US-10075063-B2 · Sep 11, 2018 · US
Dual Stage Vcc Charging for Switched Mode Power Supply
US-2018205312-A1 · Jul 19, 2018 · US
Active startup timing control at fault mode
US-2018205310-A1 · Jul 19, 2018 · US
Sense resistor short detection for synchronous rectifier
US-2018191254-A1 · Jul 5, 2018 · US
Multi-mode control for solid state lighting
US-9936547-B2 · Apr 3, 2018 · US
Switching power converter with magnetizing current shaping
US-2018091041-A1 · Mar 29, 2018 · US
Selection of multiple configuration settings using a single configuration terminal
US-2018083636-A1 · Mar 22, 2018 · US
Powering internal components of LED lamps using dissipative sources
US-9877367-B2 · Jan 23, 2018 · US
Multi-mode control for solid state lighting
US-2017251532-A1 · Aug 31, 2017 · US
Powering internal components of led lamps using dissipative sources
US-2017231050-A1 · Aug 10, 2017 · US
Powering internal components of LED lamps using dissipative sources
US-9686834-B2 · Jun 20, 2017 · US
Solid state lamp control
US-9629207-B2 · Apr 18, 2017 · US
Dynamic bleeder current control for LED dimmers
US-9307593-B1 · Apr 5, 2016 · US
Powering internal components of led lamps using dissipative sources
US-2016081153-A1 · Mar 17, 2016 · US
Dynamic Bleeder Current Control for LED Dimmers
US-2016081151-A1 · Mar 17, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dialog Semiconductor Inc | 33 |
| Iwatt Inc | 2 |
| Renesas Design Uk Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05B45/3725 | 10 |
| Y02B20/30 | 10 |
| H02M3/33507 | 9 |
| H05B33/0845 | 9 |
| H02M3/33523 | 8 |