Richard S. Kern

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Illumination device with a wavelength converting element held by a...
- Patent number 7,700,967
- Issue date Apr 20, 2010
- Philips Lumileds Lighting Company LLC
- Li Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Illumination Device with a Wavelength Converting Element Held by a...
- Publication number 20080290362
- Publication date Nov 27, 2008
- Philips Lumileds Lighting Company LLC
- Li Zhang
- H01 - BASIC ELECTRIC ELEMENTS