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Qianfei Xu
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Mountain View, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cavity electroluminescent devices with integrated microlenses
Patent number
8,835,962
Issue date
Sep 16, 2014
SRI International
Yijian Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low cost high efficiency transparent organic electrodes for organic...
Patent number
8,466,610
Issue date
Jun 18, 2013
SRI International
Yijian Shi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Epoxy compositions
Patent number
7,923,488
Issue date
Apr 12, 2011
Trillion Science, Inc.
Qianfei Xu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
Passive Matrix Organic Light Emitting Diodes
Publication number
20140167020
Publication date
Jun 19, 2014
SRI International
Yijian Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cavity Electroluminescent Devices with Integrated Microlenses
Publication number
20130214254
Publication date
Aug 22, 2013
Yijian Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW COST HIGH EFFICIENCY TRANSPARENT ORGANIC ELECTRODES FOR ORGANIC...
Publication number
20120299462
Publication date
Nov 29, 2012
Yijian Shi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OUTPUT EFFICIENCY OF ORGANIC LIGHT EMITTING DEVICES
Publication number
20120119641
Publication date
May 17, 2012
Yijian Shi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Highly efficient polymer light-emitting diodes
Publication number
20090072717
Publication date
Mar 19, 2009
The Regents of the University of California
Yang Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non-random array anisotropic conductive film (ACF) and manufacturin...
Publication number
20090053859
Publication date
Feb 26, 2009
Trillion Science Inc.
Qianfei Xu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Epoxy compositions
Publication number
20080090943
Publication date
Apr 17, 2008
TRILLION, INC.
Qianfei Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...