Boulder, Colorado
United States
3
2016-06-23
The entities that hold a legal rights for patent applications filed by inventor Powell John:
John Powell from Boulder, US has applied for patents for these inventions. The list has both pending applications and granted patents:
LED lead frame array for general illumination
#2 | 2014-05-08Methods of integrating LED chips with heat sinks, and LED-based lighting assemblies made thereby
#3 | 2013-08-01Methods of integrating LED chips with heat sinks, and LED-based lighting assemblies made thereby
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