Olga Zakharov

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Princeton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Metal silicate halide phosphors and LED lighting devices using the...
- Patent number 8,906,262
- Issue date Dec 9, 2014
- Lightscape Materials, Inc.
- Yongchi Tian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicate-based phosphors and LED lighting devices using the same
- Patent number 8,242,525
- Issue date Aug 14, 2012
- Lightscape Materials, Inc.
- Yongchi Tian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal silicate halide phosphors and LED lighting devices using the...
- Patent number 7,713,442
- Issue date May 11, 2010
- Lightscape Materials, Inc.
- Yongchi Tian
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SILICATE-BASED PHOSPHORS AND LED LIGHTING DEVICES USING THE SAME
- Publication number 20090289271
- Publication date Nov 26, 2009
- LIGHTSCAPE MATERIALS, INC.
- Yongchi Tian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METAL SILICATE HALIDE PHOSPHORS AND LED LIGHTING DEVICES USING THE...
- Publication number 20080128679
- Publication date Jun 5, 2008
- Yongchi Tian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Metal silicate halide phosphors and LED lighting devices using the...
- Publication number 20070125982
- Publication date Jun 7, 2007
- SARNOFF CORPORATION
- Yongchi Tian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...