Assignee
WEI TAO-CHIN
TW·3 granted patents·3 pending applications·4 citations·filing 2008–2011
Top patents by PatentIndex Score
6 records- 0161US8164268B2Lighting device implemented through utilizing insulating type piezoelectric transformer in driving light-emitting-diodes (LEDs)WEI TAO-CHIN·Filed 2009·Granted Apr 24, 2012·2 cites·8 claims
- 0259US8680769B2Light-emitting-diode (LED) protection circuitWEI TAO-CHIN·Filed 2011·Granted Mar 25, 2014·2 cites·19 claims
- 0346US2010289422A1Piezoelectric type resonance high-voltage light-starting circuitWEI TAO-CHIN·Filed 2009·Application pending·0 cites
- 0439US8493750B2Piezoelectric power converterWEI TAO-CHIN·Filed 2009·Granted Jul 23, 2013·0 cites·9 claims
- 0539US2009309460A1Insulation piezoelectric transformerWEI TAO-CHIN·Filed 2008·Application pending·0 cites
- 0636US2011291582A1light emitting diode lighting device driven by a uniform alternating currentWEI TAO-CHIN·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →