Inventor · disambiguated record
Kachun Lee
Also filed as: LEE KACHUN
13 granted patents·4 pending applications·160 citations·filing 2011–2020
91Inventor score
Top patents by PatentIndex Score
17 records- 0198US8598793B2Tuning of emitter with multiple LEDs to a single color binYAN XIANTAO·Filed 2011·Granted Dec 3, 2013·84 cites·21 claims
- 0296US8773024B2Tuning of emitter with multiple LEDs to a single color binLEDENGIN INC·Filed 2013·Granted Jul 8, 2014·33 cites·20 claims
- 0387US9468069B2Smooth brightness adjustment for color-tunable light source moduleLEDENGIN INC·Filed 2015·Granted Oct 11, 2016·7 cites·24 claims
- 0484US10219345B2Tunable LED emitter with continuous spectrumLEDENGIN INC·Filed 2016·Granted Feb 26, 2019·6 cites·23 claims
- 0584US9345095B2Tunable multi-LED emitter moduleLEDENGIN INC·Filed 2013·Granted May 17, 2016·8 cites·29 claims
- 0684US9024529B2Tuning of emitter with multiple LEDs to a single color binLEDENGIN INC·Filed 2014·Granted May 5, 2015·5 cites·16 claims
- 0782US8513900B2Apparatus for tuning of emitter with multiple LEDs to a single color binYAN XIANTAO·Filed 2011·Granted Aug 20, 2013·5 cites·20 claims
- 0880US9794999B2Color tunable light source module with brightness and dimming controlLEDENGIN INC·Filed 2014·Granted Oct 17, 2017·4 cites·21 claims
- 0980US9642206B2Compact emitter for warm dimming and color tunable lampLEDENGIN INC·Filed 2015·Granted May 2, 2017·3 cites·20 claims
- 1077US9560713B2Color tunable light source module with brightness controlLEDENGIN INC·Filed 2014·Granted Jan 31, 2017·3 cites·16 claims
- 1168US10172206B2Compact emitter for warm dimming and color tunable lampLEDENGIN INC·Filed 2017·Granted Jan 1, 2019·1 cites·22 claims
- 1266US10149363B2Method for making tunable multi-LED emitter moduleLEDENGIN INC·Filed 2016·Granted Dec 4, 2018·1 cites·11 claims
- 1360US2019332098A1Selection of phosphors and leds in a multi-chip emitter for a single white color binLEDENGIN INC·Filed 2019·Application pending·0 cites
- 1459US2015039114A1Selection of phosphors and leds in a multi-chip emitter for a single white color binLEDENGIN INC·Filed 2014·Application pending·0 cites
- 1552US11032884B2Method for making tunable multi-led emitter moduleLEDENGIN INC·Filed 2018·Granted Jun 8, 2021·0 cites·20 claims
- 1652US2013075769A1Selection of phosphors and leds in a multi-chip emitter for a single white color binYAN XIANTAO·Filed 2011·Application pending·0 cites
- 1736US2021059469A1One Kind of Machine for Fume RemovalSANDORA HOUSEHOLD ELECTRIC APPLIANCES SHENZHEN LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →