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PINECONE ENERGIES, INC.
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Tortola, VG
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Patents Grants
last 30 patents
Information
Patent Grant
Optical device for semiconductor based lamp
Patent number
9,322,526
Issue date
Apr 26, 2016
Pinecone Energies, Inc.
Keh Shium Liu
F21 - LIGHTING
Information
Patent Grant
Optical device for semiconductor based lamp
Patent number
9,052,082
Issue date
Jun 9, 2015
Pinecone Energies, Inc.
Keh Shium Liu
F21 - LIGHTING
Information
Patent Grant
Optical device for semiconductor based lamp
Patent number
8,390,017
Issue date
Mar 5, 2013
Pinecone Energies, Inc.
Keh Shium Liu
G02 - OPTICS
Information
Patent Grant
Optical device for semiconductor based lamp
Patent number
8,324,645
Issue date
Dec 4, 2012
Pinecone Energies, Inc.
Keh Shium Liu
F21 - LIGHTING
Information
Patent Grant
Light-emitting-diode array with polymer between light emitting devices
Patent number
8,193,546
Issue date
Jun 5, 2012
Pinecone Energies, Inc.
Ray-Hua Horng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a light-emitting-diode array with polymer between...
Patent number
8,193,015
Issue date
Jun 5, 2012
Pinecone Energies, Inc.
Ray-Hua Horng
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DEVICE FOR SEMICONDUCTOR BASED LAMP
Publication number
20140204579
Publication date
Jul 24, 2014
PINECONE ENERGIES, INC.
KEH SHIUM LIU
F21 - LIGHTING
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last 30 trademarks