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Ian Lee
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Chester, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Raman despeckling with spectral control
Patent number
10,663,747
Issue date
May 26, 2020
PROJECTION VENTURES, INC.
Ian Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Despeckling stability
Patent number
10,338,402
Issue date
Jul 2, 2019
PROJECTION VENTURES, INC.
Barret Lippey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Despeckling stability
Patent number
9,939,653
Issue date
Apr 10, 2018
Projection Ventures Inc.
Barret Lippey
G02 - OPTICS
Information
Patent Grant
Raman despeckling with spectral control
Patent number
9,529,202
Issue date
Dec 27, 2016
Laser Light Engines, Inc.
Ian Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
DESPECKLING STABILITY
Publication number
20180203250
Publication date
Jul 19, 2018
LASER LIGHT ENGINES, INC.
Barret Lippey
G02 - OPTICS
Information
Patent Application
RAMAN DESPECKLING WITH SPECTRAL CONTROL
Publication number
20170068107
Publication date
Mar 9, 2017
LASER LIGHT ENGINES, INC.
Ian Lee
G02 - OPTICS
Information
Patent Application
Raman Despeckling with Spectral Control
Publication number
20150309325
Publication date
Oct 29, 2015
LASER LIGHT ENGINES, INC.
Ian Lee
G02 - OPTICS
Information
Patent Application
Laser Projection System with Potassium Gadolinium Tungstate
Publication number
20150277136
Publication date
Oct 1, 2015
LASER LIGHT ENGINES, INC.
Barret Lippey Lippey
G02 - OPTICS
Information
Patent Application
Despeckling Stability
Publication number
20140177034
Publication date
Jun 26, 2014
Barret Lippey
G02 - OPTICS
Information
Patent Application
Despeckling of Continuous-Wave Lasers
Publication number
20140160442
Publication date
Jun 12, 2014
Ian Lee
G02 - OPTICS
Information
Patent Application
Multiple Laser Projection System
Publication number
20130162952
Publication date
Jun 27, 2013
LASER LIGHT ENGINES, INC.
Barret Lippey
G02 - OPTICS
Information
Patent Application
Microbend-Enhanced Despeckling
Publication number
20130044367
Publication date
Feb 21, 2013
LASER LIGHT ENGINES, INC.
Barret Lippey
G02 - OPTICS
Information
Patent Application
Speckle Reduction Using Multiple Starting Wavelengths
Publication number
20120307349
Publication date
Dec 6, 2012
LASER LIGHT ENGINES
John Arntsen
G02 - OPTICS
Information
Patent Application
Laser Display Method and System
Publication number
20120219021
Publication date
Aug 30, 2012
LASER LIGHT ENGINES
Barret Lippey
H04 - ELECTRIC COMMUNICATION TECHNIQUE