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Yingyan Huang
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Wilmette, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic-integration compatible photonic integrated circuit and m...
Patent number
RE48379
Issue date
Jan 5, 2021
Electronic Photonic IC Inc. (EPIC Inc.)
Seng-Tiong Ho
Information
Patent Grant
Optical signal processing devices with high device performances
Patent number
10,353,224
Issue date
Jul 16, 2019
Electronic Photonic IC Inc. (EPIC Inc.)
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Grant
Thin layer photonic integrated circuit based optical signal manipul...
Patent number
9,952,456
Issue date
Apr 24, 2018
Electronic Photonic IC Inc. (EPIC Inc.)
Yingyan Huang
G02 - OPTICS
Information
Patent Grant
Curved grating spectrometer and wavelength multiplexer or demultipl...
Patent number
9,939,320
Issue date
Apr 10, 2018
Electronic Photonic IC Inc. (EPIC Inc.)
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Grant
Curved grating spectrometer and wavelength multiplexer or demultipl...
Patent number
9,612,155
Issue date
Apr 4, 2017
Electronic Photonic IC Inc. (EPIC Inc.)
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Grant
Apparatus and method for passive alignment of optical devices
Patent number
8,971,679
Issue date
Mar 3, 2015
Optonet Inc.
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Grant
Curved grating spectrometer and wavelength multiplexer or demultipl...
Patent number
8,854,620
Issue date
Oct 7, 2014
Optonet Inc.
Seng-Tiong Ho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for coupling light between input and output waveguides
Patent number
8,538,208
Issue date
Sep 17, 2013
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Grant
Curved grating spectrometer and wavelength multiplexer or demultipl...
Patent number
8,462,338
Issue date
Jun 11, 2013
Seng-Tiong Ho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic-integration compatible photonic integrated circuit and m...
Patent number
8,213,751
Issue date
Jul 3, 2012
Optonet Inc.
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Grant
Integrated high index contrast sub-wavelength optical transforming...
Patent number
8,201,268
Issue date
Jun 12, 2012
Optonet Inc.
Seng-Tiong Ho
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Integrated curved grating based semiconductor laser
Patent number
8,102,886
Issue date
Jan 24, 2012
Optonet Inc.
Seng-Tiong Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Curved grating spectrometer with very high wavelength resolution
Patent number
7,623,235
Issue date
Nov 24, 2009
Seng-Tiong Ho
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
HIGHLY-INTEGRATED COMPACT DIFFRACTION-GRATING BASED SEMICONDUCTOR L...
Publication number
20220352685
Publication date
Nov 3, 2022
Optonet Inc.
Yingyan Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SIGNAL PROCESSING DEVICES WITH HIGH DEVICE PERFORMANCES
Publication number
20180246351
Publication date
Aug 30, 2018
Electronic Photonic IC Inc. (EPIC Inc.)
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Application
Curved Grating Spectrometer and Wavelength Multiplexer or Demultipl...
Publication number
20170102270
Publication date
Apr 13, 2017
Electronic Photonic IC Inc. (EPIC Inc.)
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Application
Thin Layer Photonic Integrated Circuit Based Optical Signal Manipul...
Publication number
20160109731
Publication date
Apr 21, 2016
OptoNet, Inc.
Yingyan Huang
G02 - OPTICS
Information
Patent Application
Curved Grating Spectrometer and Wavelength Multiplexer or Demultipl...
Publication number
20150070697
Publication date
Mar 12, 2015
OptoNet, Inc.
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD FOR PASSIVE ALIGNMENT OF OPTICAL DEVICES
Publication number
20150016775
Publication date
Jan 15, 2015
Optonet Inc.
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Application
Curved Grating Spectrometer and Wavelength Multiplexer or Demultipl...
Publication number
20130272695
Publication date
Oct 17, 2013
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Application
APPARATUS FOR COUPLING LIGHT BETWEEN INPUT AND OUTPUT WAVEGUIDES
Publication number
20100135615
Publication date
Jun 3, 2010
Seng-Tiong Ho
G02 - OPTICS
Information
Patent Application
CURVED GRATING SPECTROMETER WITH VERY HIGH WAVELENGTH RESOLUTION
Publication number
20080285919
Publication date
Nov 20, 2008
Seng-Tiong Ho
G01 - MEASURING TESTING