Assignee
YANG JOE
1 granted patent·3 pending applications·5 citations·filing 2007–2009
Top patents by PatentIndex Score
4 records- 0154US7931517B2LED-based white-light lighting module for preventing glare and providing adjustable color temperatureYANG JOE·Filed 2009·Granted Apr 26, 2011·5 cites·15 claims
- 0236US2010302771A1LED-based streetlamp for emitting white light with easily adjustable color temperatureYANG JOE·Filed 2009·Application pending·0 cites
- 0334US2010157586A1Illuminative module for emitting white light via mixing the primary colors with fourth colorYANG JOE·Filed 2008·Application pending·0 cites
- 0428US2007296330A1Module composed of two light sources and generating tri-band white light with adjustable chromaticity diagramYANG JOE·Filed 2007·Application pending·0 cites
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