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Xiaodong Yang
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Patents Grants
last 30 patents
Information
Patent Grant
Hand-gesture-based region of interest localization
Patent number
9,778,750
Issue date
Oct 3, 2017
Xerox Corporation
Jayant Kumar
G02 - OPTICS
Information
Patent Grant
Dynamic hand-gesture-based region of interest localization
Patent number
9,354,711
Issue date
May 31, 2016
Xerox Corporation
Jayant Kumar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
All-silicon Raman amplifiers and laser based on micro ring resonators
Patent number
8,809,090
Issue date
Aug 19, 2014
The Trustees of Columbia University In the City of New York
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems, devices and methods for tuning a resonant wavelength of an...
Patent number
8,705,898
Issue date
Apr 22, 2014
The Trustees of Columbia University In the City of New York
Chee Wei Wong
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Devices and methods for providing stimulated raman lasing
Patent number
8,287,642
Issue date
Oct 16, 2012
The Trustees of Columbia University In the City of New York
Chee Wei Wong
B82 - NANO-TECHNOLOGY
Information
Patent Grant
All-silicon raman amplifiers and laser based on micro ring resonators
Patent number
8,207,002
Issue date
Jun 26, 2012
The Trustees of Columbia University In the City of New York
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-silicon raman amplifiers and lasers based on micro ring resonators
Patent number
8,017,419
Issue date
Sep 13, 2011
The Trustees of Columbia University In the City of New York
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Devices and methods for providing stimulated raman lasing
Patent number
7,869,470
Issue date
Jan 11, 2011
The Trustees of Columbia University In the City of New York
Chee Wei Wong
B82 - NANO-TECHNOLOGY
Information
Patent Grant
All-silicon raman amplifiers and lasers based on micro ring resonators
Patent number
7,532,656
Issue date
May 12, 2009
The Trustees of Columbia University In the City of New York
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emission using quantum dot emitters in a photonic crystal
Patent number
7,346,251
Issue date
Mar 18, 2008
The Trustees of Columbia University In the City of New York
Ranojoy Bose
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
HAND-GESTURE-BASED REGION OF INTEREST LOCALIZATION
Publication number
20160091975
Publication date
Mar 31, 2016
Xerox Corporation
JAYANT KUMAR
G02 - OPTICS
Information
Patent Application
DYNAMIC HAND-GESTURE-BASED REGION OF INTEREST LOCALIZATION
Publication number
20160091976
Publication date
Mar 31, 2016
Xerox Corporation
JAYANT KUMAR
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ALL-SILICON RAMAN AMPLIFIERS AND LASER BASED ON MICRO RING RESONATORS
Publication number
20120177080
Publication date
Jul 12, 2012
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SILICON RAMAN AMPLIFIERS AND LASER BASED ON MICRO RING RESONATORS
Publication number
20110286489
Publication date
Nov 24, 2011
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS PROVIDING MICRO-RING AND/OR MICRO-RAC...
Publication number
20110249689
Publication date
Oct 13, 2011
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Chee Wei Wong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICES AND METHODS FOR PROVIDING STIMULATED RAMAN LASING
Publication number
20110147344
Publication date
Jun 23, 2011
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Chee Wei Wong
G02 - OPTICS
Information
Patent Application
SYSTEMS, DEVICES AND METHODS FOR TUNING A RESONANT WAVELENGTH OF AN...
Publication number
20100270481
Publication date
Oct 28, 2010
Columbia University
Chee Wei Wong
G02 - OPTICS
Information
Patent Application
ALL-SILICON RAMAN AMPLIFIERS AND LASERS BASED ON MICRO RING RESONATORS
Publication number
20090191657
Publication date
Jul 30, 2009
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICES AND METHODS FOR PROVIDING STIMULATED RAMAN LASING
Publication number
20090092156
Publication date
Apr 9, 2009
Chee Wei Wong
G02 - OPTICS
Information
Patent Application
LIGHT EMISSION USING QUANTUM DOT EMITTERS IN A PHOTONIC CRYSTAL
Publication number
20080315177
Publication date
Dec 25, 2008
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Ranojoy BOSE
G02 - OPTICS
Information
Patent Application
Light emission using quantum dot emitters in a photonic crystal
Publication number
20070025673
Publication date
Feb 1, 2007
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Ranojoy Bose
G02 - OPTICS
Information
Patent Application
All-silicon raman amplifiers and lasers based on micro ring resonators
Publication number
20070025409
Publication date
Feb 1, 2007
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS