Inventor · disambiguated record
Wentao Long
Also filed as: LONG WENTAO
11 granted patents·14 citations·filing 2012–2016
82Inventor score
Top patents by PatentIndex Score
11 records- 0183US9982876B2Ultrathin LED light engineSICHUAN SUNFOR LIGHT CO LTD·Filed 2014·Granted May 29, 2018·8 cites·17 claims
- 0267US9386639B2White LED light emitting device driven directly by constant alternating currentSICHUAN SUNFOR LIGHT CO LTD·Filed 2012·Granted Jul 5, 2016·2 cites·10 claims
- 0365US9860958B2Dimming drive circuit of alternating current directly-driven LED moduleSICHUAN SUNFOR LIGHT CO LTD·Filed 2015·Granted Jan 2, 2018·1 cites·8 claims
- 0463US9485821B2LED lighting drive circuitSICHUAN SUNFOR LIGHT CO LTD·Filed 2014·Granted Nov 1, 2016·2 cites·10 claims
- 0562US9320104B2Alternating current rectifying circuit and alternating current rectifying method for driving LED moduleSICHUAN SUNFOR LIGHT CO LTD·Filed 2013·Granted Apr 19, 2016·1 cites·19 claims
- 0654US9237626B2Dimming drive circuit of alternating current directly-driven LED moduleSICHUAN SUNFOR LIGHT CO LTD·Filed 2013·Granted Jan 12, 2016·0 cites·16 claims
- 0752US9485829B2Alternating current rectifying circuit and alternating current rectifying method for driving LED moduleSICHUAN SUNFOR LIGHT CO LTD·Filed 2016·Granted Nov 1, 2016·0 cites·20 claims
- 0851US9920916B2Card type LED driver and transportation means with card type driverSICHUAN SUNFOR LIGHT CO LTD·Filed 2014·Granted Mar 20, 2018·0 cites·20 claims
- 0947US9775206B2LED AC drive circuitSICHUAN SUNFOR LIGHT CO LTD·Filed 2014·Granted Sep 26, 2017·0 cites·14 claims
- 1040US9565724B2Alternating current rectifying circuit and alternating current rectifying method for driving LED moduleSICHUAN SUNFOR LIGHT CO LTD·Filed 2013·Granted Feb 7, 2017·0 cites·5 claims
- 1139US9819195B2Multipath current source switching deviceUNIV ELECTRONIC SCI & TECH CHINA·Filed 2013·Granted Nov 14, 2017·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →