Inventor · disambiguated record
Chia-Kun Chen
Also filed as: CHEN CHIA-KUN
11 granted patents·5 pending applications·43 citations·filing 2005–2023
87Inventor score
Files withAMPOWER TECHNOLOGY CO LTD9GER CHIH CHAN4HON HAI PREC IND CO LTD2SCHNEIDER ELECTRIC IT CORP1
Top patents by PatentIndex Score
16 records- 0181US8283870B2Bypass protection circuit and light emitting diode driving device using the sameGER CHIH-CHAN·Filed 2010·Granted Oct 9, 2012·6 cites·12 claims
- 0277US7830099B2System for driving a plurality of lampsAMPOWER TECHNOLOGY CO LTD·Filed 2008·Granted Nov 9, 2010·6 cites·25 claims
- 0376US7830100B2System for driving a plurality of lampsAMPOWER TECHNOLOGY CO LTD·Filed 2009·Granted Nov 9, 2010·7 cites·7 claims
- 0475US7362103B2System for driving a plurality of lamps and fault detecting circuit thereofHON HAI PREC IND CO LTD·Filed 2006·Granted Apr 22, 2008·7 cites·14 claims
- 0570US8143804B2Light source driving deviceGER CHIH-CHAN·Filed 2009·Granted Mar 27, 2012·4 cites·14 claims
- 0664US7696851B1Transformer with separated bobbinAMPOWER TECHNOLOGY CO LTD·Filed 2009·Granted Apr 13, 2010·3 cites·19 claims
- 0759US8247922B2Power supply device with low standby power consumptionGER CHIH-CHAN·Filed 2009·Granted Aug 21, 2012·5 cites·14 claims
- 0859US8242628B2Power supply device with low standby power consumptionGER CHIH-CHAN·Filed 2009·Granted Aug 14, 2012·5 cites·18 claims
- 0951US2010019875A1High voltage transformer employed in an inverterAMPOWER TECHNOLOGY CO LTD·Filed 2009·Application pending·0 cites
- 1050US2011068888A1High voltage transformer employed in an inverterAMPOWER TECHNOLOGY CO LTD·Filed 2010·Application pending·0 cites
- 1149US7839250B2Transformer with leakage inductanceAMPOWER TECHNOLOGY CO LTD·Filed 2009·Granted Nov 23, 2010·0 cites·15 claims
- 1249US2024235249A1Systems and methods for load harmonic suppressionSCHNEIDER ELECTRIC IT CORP·Filed 2023·Application pending·0 cites
- 1345US7336039B2Driving device for discharge lampsHON HAI PREC IND CO LTD·Filed 2005·Granted Feb 26, 2008·0 cites·20 claims
- 1442US7969157B2Fault detection circuitAMPOWER TECHNOLOGY CO LTD·Filed 2009·Granted Jun 28, 2011·0 cites·8 claims
- 1539US2011133669A1Light emitting diode driving deviceAMPOWER TECHNOLOGY CO LTD·Filed 2010·Application pending·0 cites
- 1639US2011084557A1Maximum power point tracking solar power systemAMPOWER TECHNOLOGY CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →