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Cang V. Quach
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Milpitas, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
One-way display using color filter
Patent number
8,123,365
Issue date
Feb 28, 2012
Emiscape, Inc.
Cang V. Quach
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
One-way transparent display systems
Patent number
8,104,895
Issue date
Jan 31, 2012
Cang V. Quach
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
One-way transparent display systems
Patent number
7,854,513
Issue date
Dec 21, 2010
Cang V. Quach
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intensity-based one-way visible display system
Patent number
7,808,713
Issue date
Oct 5, 2010
Emiscape, Inc.
Cang V. Quach
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Polarized projection display
Patent number
7,213,930
Issue date
May 8, 2007
Cang V. Quach
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
One-Way Transparent Display Systems
Publication number
20110057212
Publication date
Mar 10, 2011
Cang V. Quach
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Intensity-Based One-Way Visible Display System
Publication number
20100053762
Publication date
Mar 4, 2010
EMISCAPE, INC.
Cang V. Quach
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Reflective One-Way Screen with Chromatic and Transparent Regions
Publication number
20090147185
Publication date
Jun 11, 2009
EMISCAPE, INC.
Cang V. Quach
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
One-Way Display Using Color Filter
Publication number
20090027630
Publication date
Jan 29, 2009
EMISCAPE, INC.
Cang V. Quach
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Projection Display with Holographic Screen
Publication number
20080174735
Publication date
Jul 24, 2008
EMISCAPE, INC.
Cang V. Quach
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
One-way transparent display systems
Publication number
20070206156
Publication date
Sep 6, 2007
Cang V. Quach
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polarized Projection Display
Publication number
20070153236
Publication date
Jul 5, 2007
EMISCAPE, INC.
Cang V. Quach
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Polarized projection display
Publication number
20060232749
Publication date
Oct 19, 2006
Cang V. Quach
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS