Assignee
LIAO CHIA-WEI
TW·14 granted patents·5 pending applications·79 citations·filing 2008–2021
Top patents by PatentIndex Score
19 records- 0194US8884537B2Active bleeder circuit triggering TRIAC in all phase and light emitting device power supply circuit and TRIAC control method using the active bleeder circuitLIAO CHIA-WEI·Filed 2012·Granted Nov 11, 2014·16 cites·12 claims
- 0289US8659239B2Circuit and method for providing absolute information for floating grounded integrated circuitLIAO CHIA-WEI·Filed 2011·Granted Feb 25, 2014·9 cites·29 claims
- 0388US8968130B2Bicycle cogset with support elementLIAO CHIA-WEI·Filed 2011·Granted Mar 3, 2015·29 cites·16 claims
- 0479US8896319B2Light emitting device control circuit and short detection circuit thereofLIAO CHIA-WEI·Filed 2012·Granted Nov 25, 2014·5 cites·7 claims
- 0577US9081401B2Switching regulator and control circuit and control method thereofLIAO CHIA-WEI·Filed 2012·Granted Jul 14, 2015·4 cites·8 claims
- 0676US9055646B2Light emitting device driver circuit and control method thereofLIAO CHIA-WEI·Filed 2013·Granted Jun 9, 2015·3 cites·35 claims
- 0774US9337716B2Power supply circuit with PFC function, and automatic gain control circuit therefor and control method thereofLIAO CHIA-WEI·Filed 2013·Granted May 10, 2016·3 cites·25 claims
- 0874US8780587B2Switching regulator and control circuit and control method thereofLIAO CHIA-WEI·Filed 2012·Granted Jul 15, 2014·4 cites·33 claims
- 0964US9287796B2Isolated power converter circuit and control method thereofLIAO CHIA-WEI·Filed 2013·Granted Mar 15, 2016·2 cites·14 claims
- 1064US8253476B2Trimmer circuit and methodLIAO CHIA-WEI·Filed 2011·Granted Aug 28, 2012·1 cites·9 claims
- 1163US8661932B2Speed control device for speed changing device of bicycleLIAO CHIA-WEI·Filed 2011·Granted Mar 4, 2014·2 cites·18 claims
- 1250US2016218617A1Power supply circuit with pfc function, and automatic gain control circuit therefor and control method thereofLIAO CHIA-WEI·Filed 2016·Application pending·0 cites
- 1349USD1044341SMusic studio desk setLIAO CHIA WEI·Filed 2021·Granted Oct 1, 2024·1 cites·1 claims
- 1449US8149044B2Trimmer circuit and methodLIAO CHIA-WEI·Filed 2008·Granted Apr 3, 2012·0 cites·2 claims
- 1549US8089834B2Apparatus for controlling servo signal gains of an optical disc drive and method of the sameLIAO CHIA-WEI·Filed 2011·Granted Jan 3, 2012·0 cites·20 claims
- 1647US2014285109A1Light emitting device driver circuit and control circuit and control method thereofLIAO CHIA-WEI·Filed 2014·Application pending·0 cites
- 1745US2011011198A1Brake Level for a BicycleLIAO CHIA-WEI·Filed 2009·Application pending·0 cites
- 1839US2012244977A1Bicycle cogsetLIAO CHIA-WEI·Filed 2011·Application pending·0 cites
- 1935US2012134644A1Playback apparatus, playback method, and computer program product thereofLIAO CHIA-WEI·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →