Douglas P. Woolverton

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Mt. View, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
High flux LED array
- Patent number 6,498,355
- Issue date Dec 24, 2002
- LumiLeds Lighting, U.S., LLC
- Shane Harrah
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Concentrically leaded power semiconductor device package
- Patent number 6,492,725
- Issue date Dec 10, 2002
- LumiLeds Lighting, U.S., LLC
- Ban Poh Loh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Led chip package with four led chips and intergrated optics for col...
- Publication number 20030076034
- Publication date Apr 24, 2003
- Thomas M. Marshall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device package
- Publication number 20030006423
- Publication date Jan 9, 2003
- Ban Poh Loh
- H01 - BASIC ELECTRIC ELEMENTS