David Irvine

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Bolton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Color-converting photoluminescent film
- Patent number 7,625,501
- Issue date Dec 1, 2009
- Ifire IP Corporation
- Maizhi Yang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Color-converting photoluminescent film
- Publication number 20050261400
- Publication date Nov 24, 2005
- Maizhi Yang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR