Assignee
CHEN KE-HORNG
TW·17 granted patents·1 pending application·126 citations·filing 2008–2012
Top patents by PatentIndex Score
18 records- 0193US8441238B2Zero current detecting circuit and related synchronous switching power converterCHEN KE-HORNG·Filed 2011·Granted May 14, 2013·17 cites·13 claims
- 0291US8232743B2Voltage converter and driving method for use in a backlight moduleCHEN KE-HORNG·Filed 2010·Granted Jul 31, 2012·21 cites·14 claims
- 0389US8148911B2Current-balance circuit and backlight module having the sameCHEN KE-HORNG·Filed 2009·Granted Apr 3, 2012·22 cites·15 claims
- 0488US8860384B2High efficiency buck-boost power converterCHEN KE-HORNG·Filed 2012·Granted Oct 14, 2014·7 cites·14 claims
- 0586US8957660B2Current balance circuit and multiphase DC-DC converter and current balance method thereofCHEN KE-HORNG·Filed 2012·Granted Feb 17, 2015·10 cites·12 claims
- 0685US8581562B2SIDO power converter and driving method thereofCHEN KE-HORNG·Filed 2011·Granted Nov 12, 2013·9 cites·13 claims
- 0783US8664982B2Buck-boost power converter with feed-forward technique for achieving fast line responseCHEN KE-HORNG·Filed 2010·Granted Mar 4, 2014·8 cites·35 claims
- 0882US8593122B2Control method for high efficiency buck-boost power converterCHEN KE-HORNG·Filed 2010·Granted Nov 26, 2013·5 cites·12 claims
- 0981US8259087B2Touch panel sensing circuitCHEN KE-HORNG·Filed 2010·Granted Sep 4, 2012·7 cites·8 claims
- 1080US8531165B2Single-inductor multiple-output power converterCHEN KE-HORNG·Filed 2010·Granted Sep 10, 2013·6 cites·7 claims
- 1170US8692533B2Control circuit for switching loss reduction and smooth mode transition of a high efficiency buck-boost power converterCHEN KE-HORNG·Filed 2012·Granted Apr 8, 2014·2 cites·12 claims
- 1269US8193725B2Voltage converter, backlight module control system and control method thereofCHEN KE-HORNG·Filed 2009·Granted Jun 5, 2012·9 cites·16 claims
- 1363US8305054B2Inductive conversion device and energy control methodCHEN KE-HORNG·Filed 2010·Granted Nov 6, 2012·3 cites·20 claims
- 1459US8120628B2Method for driving a displayCHEN KE-HORNG·Filed 2008·Granted Feb 21, 2012·0 cites·9 claims
- 1554US8289351B2Method for driving a displayCHEN KE-HORNG·Filed 2012·Granted Oct 16, 2012·0 cites·7 claims
- 1652US8253401B2Voltage conversion apparatusCHEN KE-HORNG·Filed 2009·Granted Aug 28, 2012·0 cites·20 claims
- 1750US8610419B2High efficiency buck-boost power converter and method of controllingCHEN KE-HORNG·Filed 2012·Granted Dec 17, 2013·0 cites·12 claims
- 1840US2012081008A1Control circuit module of light-emitting diode lampCHEN KE-HORNG·Filed 2011·Application pending·0 cites
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