Assignee
ACBEL POLYTECH INC
TW·54 granted patents·16 pending applications·536 citations·filing 1998–2024
Top patents by PatentIndex Score
70 records- 0194US9997994B1Totem-pole power factor corrector and current-sampling unit thereofACBEL POLYTECH INC·Filed 2017·Granted Jun 12, 2018·15 cites·20 claims
- 0293US7498921B1Transformer and transformer assemblyACBEL POLYTECH INC·Filed 2007·Granted Mar 3, 2009·41 cites·16 claims
- 0392US10951207B1Integrated driving moduleACBEL POLYTECH INC·Filed 2020·Granted Mar 16, 2021·5 cites·8 claims
- 0489US10819143B1Redundant power supply device and redundant power supply device protection control methodACBEL POLYTECH INC·Filed 2019·Granted Oct 27, 2020·6 cites·12 claims
- 0589US8964410B2Transformer with externally-mounted rectifying circuit boardACBEL POLYTECH INC·Filed 2012·Granted Feb 24, 2015·17 cites·15 claims
- 0689US7850478B2Power supply and retention bar for a power supplyACBEL POLYTECH INC·Filed 2009·Granted Dec 14, 2010·56 cites·10 claims
- 0787US11581730B2Power supply device with multiple outputs and power allocation control method thereofACBEL POLYTECH INC·Filed 2021·Granted Feb 14, 2023·2 cites·11 claims
- 0887US8040102B2Solar-powered LED street lightACBEL POLYTECH INC·Filed 2009·Granted Oct 18, 2011·23 cites·15 claims
- 0986US7646276B2Transformer and transformer assemblyACBEL POLYTECH INC·Filed 2008·Granted Jan 12, 2010·17 cites·22 claims
- 1085US10340808B2Redundant power supply apparatusACBEL POLYTECH INC·Filed 2016·Granted Jul 2, 2019·6 cites·11 claims
- 1185US7505291B2AC/DC converter capable of actively restraining an inrush currentACBEL POLYTECH INC·Filed 2006·Granted Mar 17, 2009·29 cites·2 claims
- 1283US10342144B1Power supply with a staggered configurationACBEL POLYTECH INC·Filed 2018·Granted Jul 2, 2019·7 cites·10 claims
- 1383USD731419SPortable power bankACBEL POLYTECH INC·Filed 2013·Granted Jun 9, 2015·46 cites·1 claims
- 1483US6923667B1Rotary adapterACBEL POLYTECH INC·Filed 2004·Granted Aug 2, 2005·49 cites·6 claims
- 1581US7715196B2Mounting device for chipsACBEL POLYTECH INC·Filed 2008·Granted May 11, 2010·23 cites·15 claims
- 1679US7355362B2Power supply with performance displayACBEL POLYTECH INC·Filed 2005·Granted Apr 8, 2008·21 cites·17 claims
- 1778US9966861B1Active clamp converter and control method for the sameACBEL POLYTECH INC·Filed 2017·Granted May 8, 2018·5 cites·20 claims
- 1878US7729143B2Power supply having an extending hold-up time controlling unitACBEL POLYTECH INC·Filed 2008·Granted Jun 1, 2010·15 cites·9 claims
- 1978US6977815B2Power adapter with heat sink deviceACBEL POLYTECH INC·Filed 2004·Granted Dec 20, 2005·36 cites·16 claims
- 2078US6813166B1Synchronous rectifyier controlled by a current transformerACBEL POLYTECH INC·Filed 2003·Granted Nov 2, 2004·36 cites·6 claims
- 2176US10097081B1Converter having low loss snubberACBEL POLYTECH INC·Filed 2018·Granted Oct 9, 2018·6 cites·9 claims
- 2275US11658581B1Power converter with adjustable output voltageACBEL POLYTECH INC·Filed 2022·Granted May 23, 2023·1 cites·3 claims
- 2373US7837158B1Cable clipACBEL POLYTECH INC·Filed 2009·Granted Nov 23, 2010·3 cites·20 claims
- 2472US9112376B2AC backup power systemACBEL POLYTECH INC·Filed 2012·Granted Aug 18, 2015·6 cites·20 claims
- 2569US8040697B2Resonant circuit and resonant power converter with a narrow operating frequency bandwidthACBEL POLYTECH INC·Filed 2009·Granted Oct 18, 2011·10 cites·18 claims
- 2665US5911316ADevice for manually turning-on circuit-breakersACBEL POLYTECH INC·Filed 1998·Granted Jun 15, 1999·23 cites·7 claims
- 2761US7911811B2Switching power supply with increased efficiency at light loadACBEL POLYTECH INC·Filed 2008·Granted Mar 22, 2011·5 cites·16 claims
- 2860US12513857B2Heat dissipating structure of a power supplyACBEL POLYTECH INC·Filed 2023·Granted Dec 30, 2025·0 cites·8 claims
- 2960US12431722B2Power-saving charging deviceACBEL POLYTECH INC·Filed 2022·Granted Sep 30, 2025·0 cites·13 claims
- 3060US2026095103A1Bidirectional power converterACBEL POLYTECH INC·Filed 2024·Application pending·0 cites
- 3159US9160160B2Power supply with output protection and control method of the power supplyACBEL POLYTECH INC·Filed 2013·Granted Oct 13, 2015·1 cites·14 claims
- 3259US2026095038A1Redundant power system, protection circuit thereof, and error detection method thereofACBEL POLYTECH INC·Filed 2024·Application pending·0 cites
- 3358US7852187B2Compact electromagnetic component and multilayer winding thereofACBEL POLYTECH INC·Filed 2009·Granted Dec 14, 2010·2 cites·18 claims
- 3456US2026095086A1Power supply and control method thereofACBEL POLYTECH INC·Filed 2024·Application pending·0 cites
- 3555US9385597B2Multi-mode current-allocating deviceACBEL POLYTECH INC·Filed 2013·Granted Jul 5, 2016·1 cites·12 claims
- 3654US12489280B2Power supply and wire securing assembly thereofACBEL POLYTECH INC·Filed 2023·Granted Dec 2, 2025·0 cites·9 claims
- 3754US2024244740A1Ground point fixing device for power supply moduleACBEL POLYTECH INC·Filed 2023·Application pending·0 cites
- 3853US7081719B2Computer power supply with a display functionACBEL POLYTECH INC·Filed 2004·Granted Jul 25, 2006·8 cites·8 claims
- 3952US9831617B1Filtered connector and filter board thereofACBEL POLYTECH INC·Filed 2016·Granted Nov 28, 2017·2 cites·7 claims
- 4052US2010052482A1Case with a structure for receiving a boltACBEL POLYTECH INC·Filed 2009·Application pending·0 cites
- 4151US12395090B2D-mode GaN transistor synchronous rectifier and power converter having the synchronous rectifierACBEL POLYTECH INC·Filed 2023·Granted Aug 19, 2025·0 cites·18 claims
- 4251US11322937B2Power supply device with improved current balancing mechanismACBEL POLYTECH INC·Filed 2020·Granted May 3, 2022·0 cites·7 claims
- 4351US7841881B2Waterproof cable connectorACBEL POLYTECH INC·Filed 2009·Granted Nov 30, 2010·7 cites·14 claims
- 4451US2015070819A1Server power supply systemACBEL POLYTECH INC·Filed 2014·Application pending·0 cites
- 4550US12463544B2Power supply having ORing MOSFETsACBEL POLYTECH INC·Filed 2023·Granted Nov 4, 2025·0 cites·6 claims
- 4650US9425697B2Power supply and method for compensating low-frequency output voltage ripple thereofACBEL POLYTECH INC·Filed 2014·Granted Aug 23, 2016·0 cites·18 claims
- 4750US7883358B1Connection-sensing DC plug and DC connector with the sameACBEL POLYTECH INC·Filed 2009·Granted Feb 8, 2011·4 cites·20 claims
- 4849US9448607B2Irregularity detection device for a power switchACBEL POLYTECH INC·Filed 2014·Granted Sep 20, 2016·0 cites·19 claims
- 4948US11056964B2Power supply device with multiple wide-volt age range outputs and control method thereofACBEL POLYTECH INC·Filed 2020·Granted Jul 6, 2021·0 cites·10 claims
- 5047US12463521B2Current sampling circuit for bridgeless power factor correctorACBEL POLYTECH INC·Filed 2023·Granted Nov 4, 2025·0 cites·10 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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