Assignee
POWER FOREST TECH CORPORATION
TW·26 granted patents·8 pending applications·55 citations·filing 2015–2024
Top patents by PatentIndex Score
34 records- 0195US10079549B1Synchronous rectification controller with pull-up and pull-down circuit and power conversion apparatus having the samePOWER FOREST TECH CORPORATION·Filed 2017·Granted Sep 18, 2018·14 cites·11 claims
- 0294US10340802B1Power conversion apparatus with low power consumption and low costPOWER FOREST TECH CORPORATION·Filed 2018·Granted Jul 2, 2019·21 cites·8 claims
- 0392US11489451B1Power conversion apparatus and synchronous rectification controller thereofPOWER FOREST TECH CORPORATION·Filed 2021·Granted Nov 1, 2022·6 cites·10 claims
- 0487US10056845B1Power conversion apparatus and synchronous rectification controller thereofPOWER FOREST TECH CORPORATION·Filed 2017·Granted Aug 21, 2018·5 cites·9 claims
- 0578US9973087B1Power conversion apparatusPOWER FOREST TECH CORPORATION·Filed 2016·Granted May 15, 2018·3 cites·6 claims
- 0671US10743380B2Light emitting diode driving device and light emitting diode backlight modulePOWER FOREST TECH CORPORATION·Filed 2018·Granted Aug 11, 2020·2 cites·10 claims
- 0770US10177649B1Power conversion apparatus and synchronous rectification circuit thereofPOWER FOREST TECH CORPORATION·Filed 2017·Granted Jan 8, 2019·2 cites·8 claims
- 0868US9906138B2Flyback-based power conversion apparatusPOWER FOREST TECH CORPORATION·Filed 2015·Granted Feb 27, 2018·2 cites·15 claims
- 0964US12413137B2Controller for controlling blocking switch of power converterPOWER FOREST TECH CORPORATION·Filed 2023·Granted Sep 9, 2025·0 cites·10 claims
- 1062US12206337B2Power conversion device and control circuit with input capacitor discharge functionPOWER FOREST TECH CORPORATION·Filed 2022·Granted Jan 21, 2025·0 cites·12 claims
- 1160US11930573B2Power supply devicePOWER FOREST TECH CORPORATION·Filed 2022·Granted Mar 12, 2024·0 cites·11 claims
- 1260US2025158440A1Power adapter for supplying power to electronic devicePOWER FOREST TECH CORPORATION·Filed 2023·Application pending·0 cites
- 1358US12413130B2Controller for controlling blocking switch of power converterPOWER FOREST TECH CORPORATION·Filed 2023·Granted Sep 9, 2025·0 cites·10 claims
- 1457US12191759B2Detection circuit for power supply circuitPOWER FOREST TECH CORPORATION·Filed 2022·Granted Jan 7, 2025·0 cites·14 claims
- 1557US11916487B2Asymmetric half-bridge converterPOWER FOREST TECH CORPORATION·Filed 2022·Granted Feb 27, 2024·0 cites·12 claims
- 1657US2025374399A1Control circuit for electronic circuitPOWER FOREST TECH CORPORATION·Filed 2024·Application pending·0 cites
- 1756US12431784B2Controller for power supply devicePOWER FOREST TECH CORPORATION·Filed 2023·Granted Sep 30, 2025·0 cites·9 claims
- 1855US12489370B2Low power consumption feedback circuit for power supply devicePOWER FOREST TECH CORPORATION·Filed 2023·Granted Dec 2, 2025·0 cites·9 claims
- 1955US12413154B2Control circuit for synchronous rectification switch of power converterPOWER FOREST TECH CORPORATION·Filed 2023·Granted Sep 9, 2025·0 cites·10 claims
- 2055US12113434B2Power supply apparatus and discharge method thereofPOWER FOREST TECH CORPORATION·Filed 2021·Granted Oct 8, 2024·0 cites·12 claims
- 2153US2025370489A1Power delivery systemPOWER FOREST TECH CORPORATION·Filed 2024·Application pending·0 cites
- 2253US2025300570A1Power conversion devicePOWER FOREST TECH CORPORATION·Filed 2024·Application pending·0 cites
- 2351US2025286470A1Power conversion apparatusPOWER FOREST TECH CORPORATION·Filed 2024·Application pending·0 cites
- 2450US12537458B2Synchronous rectifier device for power converterPOWER FOREST TECH CORPORATION·Filed 2023·Granted Jan 27, 2026·0 cites·6 claims
- 2549US2026095105A1Power conversion apparatus and synchronous rectification circuit thereofPOWER FOREST TECH CORPORATION·Filed 2024·Application pending·0 cites
- 2647US11036080B2Light emitting diode backlight system and light emitting diode control circuitPOWER FOREST TECH CORPORATION·Filed 2019·Granted Jun 15, 2021·0 cites·10 claims
- 2746US11742769B2Power conversion apparatus and synchronous rectification controller thereofPOWER FOREST TECH CORPORATION·Filed 2021·Granted Aug 29, 2023·0 cites·10 claims
- 2846US2023350441A1Power supply apparatus and impedance adjustment method thereofPOWER FOREST TECH CORPORATION·Filed 2022·Application pending·0 cites
- 2945US11290002B2Power conversion apparatus and charging method thereofPOWER FOREST TECH CORPORATION·Filed 2020·Granted Mar 29, 2022·0 cites·7 claims
- 3044US11088624B2Voltage conversion apparatus for implementing zero-voltage switching based on recovering leakage inductance energyPOWER FOREST TECH CORPORATION·Filed 2020·Granted Aug 10, 2021·0 cites·5 claims
- 3144US10924094B1Pulse width modulation control circuit and control method of pulse width modulation signalPOWER FOREST TECH CORPORATION·Filed 2019·Granted Feb 16, 2021·0 cites·8 claims
- 3242US2022352824A1Llc converter circuitPOWER FOREST TECH CORPORATION·Filed 2021·Application pending·0 cites
- 3340US11205967B2Voltage conversion apparatus with feedback circuit including resistor network and voltage conversion method thereofPOWER FOREST TECH CORPORATION·Filed 2020·Granted Dec 21, 2021·0 cites·7 claims
- 3424US9825536B2Flyback converter with dynamic limits based upon duty cycle and power processing methodPOWER FOREST TECH CORPORATION·Filed 2016·Granted Nov 21, 2017·0 cites·11 claims
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