Young-Kai CHEN

Person

Berkeley Heights, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Display system with optical device
- Patent number 12,118,951
- Issue date Oct 15, 2024
- II-VI DELAWARE, INC.
- Dmitri Iazikov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System and method for polarization multiplexed optical communications
- Patent number 10,841,036
- Issue date Nov 17, 2020
- Nokia of America Corporation
- Jeffrey Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical grating coupler with back-side reflector
- Patent number 10,495,815
- Issue date Dec 3, 2019
- Nokia of America Corporation
- Argishti Melikyan
- G02 - OPTICS
Information Patent Grant
Single mode grating coupler with vertical coupling direction and sm...
- Patent number 10,295,741
- Issue date May 21, 2019
- Nokia Solutions and Networks Oy
- Argishti Melikyan
- G02 - OPTICS
Information Patent Grant
Feedforward decision-free pilot-aided phase noise estimation for co...
- Patent number 10,284,303
- Issue date May 7, 2019
- Nokia of America Corporation
- Chen Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid semiconductor lasers
- Patent number 10,096,971
- Issue date Oct 9, 2018
- Alcatel-Lucent USA Inc.
- Po Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for locking WDM transmitter carriers to a defi...
- Patent number 10,038,546
- Issue date Jul 31, 2018
- Nokia of America Corporation
- Argishti Melikyan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable athermal optical filters
- Patent number 9,817,297
- Issue date Nov 14, 2017
- Alcatel-Lucent USA Inc.
- Argishti Melikyan
- G02 - OPTICS
Information Patent Grant
Stokes-vector-based transmission and detection of optical polarizat...
- Patent number 9,641,279
- Issue date May 2, 2017
- Alcatel-Lucent USA Inc.
- Po Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple-input method and apparatus of free-space optical communica...
- Patent number 9,564,968
- Issue date Feb 7, 2017
- LGS Innovations LLC
- Young-kai Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detector device
- Patent number 9,508,879
- Issue date Nov 29, 2016
- Alcatel Lucent
- Po Dong
- G02 - OPTICS
Information Patent Grant
Wafer-level testing of optical circuit devices
- Patent number 9,459,177
- Issue date Oct 4, 2016
- Alcatel Lucent
- Po Dong
- G01 - MEASURING TESTING
Information Patent Grant
Electronic/photonic integrated circuit architecture and method of m...
- Patent number 9,423,560
- Issue date Aug 23, 2016
- Alcatel Lucent
- Long Chen
- G02 - OPTICS
Information Patent Grant
Radiation efficient integrated antenna
- Patent number 9,325,056
- Issue date Apr 26, 2016
- Alcatel Lucent
- Noriaki Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reconfigurable optical networks
- Patent number 9,164,300
- Issue date Oct 20, 2015
- Alcatel Lucent
- Pietro Bernasconi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadside antenna systems
- Patent number 9,147,939
- Issue date Sep 29, 2015
- Alcatel Lucent
- Noriaki Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithic integration of dielectric waveguides and germanium-based...
- Patent number 9,146,349
- Issue date Sep 29, 2015
- Alcatel Lucent
- Long Chen
- G02 - OPTICS
Information Patent Grant
Multiple-input method and apparatus of free-space optical communica...
- Patent number 9,048,950
- Issue date Jun 2, 2015
- LGS Innovations LLC
- Young-kai Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultra dense WDM with agile and flexible DSP add-drop
- Patent number 8,903,238
- Issue date Dec 2, 2014
- Alcatel Lucent
- Timo J. Pfau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical optically emitting photonic devices with electronic steeri...
- Patent number 8,515,217
- Issue date Aug 20, 2013
- Alcatel Lucent
- Pietro A.G. Bernasconi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low loss broadband fiber coupler to optical waveguide
- Patent number 8,326,100
- Issue date Dec 4, 2012
- Alcatel Lucent
- Long Chen
- G02 - OPTICS
Information Patent Grant
Optical device and method for optical frequency modulation to optic...
- Patent number 8,295,712
- Issue date Oct 23, 2012
- Alcatel Lucent
- Young Kai Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photonic match filter
- Patent number 8,238,017
- Issue date Aug 7, 2012
- Alcatel Lucent
- Kun-Yii Tu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optoelectronic receiver
- Patent number 8,224,134
- Issue date Jul 17, 2012
- Alcatel-Lucent USA Inc.
- Yves Baeyens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photonic technique for generating arbitrary waveforms
- Patent number 8,164,819
- Issue date Apr 24, 2012
- Alcatel Lucent
- Kun-Yii Tu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency (RF) signal receiver using optical processing and a...
- Patent number 8,116,638
- Issue date Feb 14, 2012
- Harris Corporation
- Bruce Fitzgerald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multilayer planar tunable filter
- Patent number 8,081,050
- Issue date Dec 20, 2011
- Alcatel Lucent
- Noriaki Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ridge and mesa optical waveguides
- Patent number 8,070,973
- Issue date Dec 6, 2011
- Alcatel Lucent
- Young-Kai Chen
- G02 - OPTICS
Information Patent Grant
Frequency estimation in an intradyne optical receiver
- Patent number 8,073,345
- Issue date Dec 6, 2011
- Alcatel Lucent
- Young-Kai Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced optical signal processor
- Patent number 8,055,141
- Issue date Nov 8, 2011
- Alcatel Lucent
- Young-Kai Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PCSEL FOR GLUCOSE MONITORING
- Publication number 20250062595
- Publication date Feb 20, 2025
- II-VI Delaware, Inc.
- Julie Eng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SYSTEM WITH OPTICAL DEVICE
- Publication number 20250037675
- Publication date Jan 30, 2025
- II-VI Delaware, Inc.
- Dmitri Iazikov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SYSTEM WITH OPTICAL DEVICE
- Publication number 20240290291
- Publication date Aug 29, 2024
- II-VI Delaware, Inc.
- Dmitri Iazikov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SYSTEM WITH OPTICAL DEVICE
- Publication number 20240244767
- Publication date Jul 18, 2024
- II-VI Delaware, Inc.
- Dmitri Iazikov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLANAR BURIED OPTICAL WAVEGUIDES IN SEMICONDUCTOR SUBSTRATE AND MET...
- Publication number 20240019632
- Publication date Jan 18, 2024
- II-VI Delaware, Inc.
- Young-Kai Chen
- G02 - OPTICS
Information Patent Application
LASERS WITH A COMPOSITE CAVITY OF TWO SEMICONDUCTORS
- Publication number 20240022043
- Publication date Jan 18, 2024
- II-VI Delaware, Inc.
- Young-Kai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE MODE GRATING COUPLER WITH VERTICAL COUPLING DIRECTION AND SM...
- Publication number 20180284343
- Publication date Oct 4, 2018
- Nokia Solutions and Networks Oy
- Argishti Melikyan
- G02 - OPTICS
Information Patent Application
FEEDFORWARD DECISION-FREE PILOT-AIDED PHASE NOISE ESTIMATION FOR CO...
- Publication number 20180269985
- Publication date Sep 20, 2018
- Alcatel-Lucent USA Inc.
- Chen Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR POLARIZATION MULTIPLEXED OPTICAL COMMUNICATIONS
- Publication number 20180212709
- Publication date Jul 26, 2018
- Alcatel-Lucent USA Inc.
- Jeffrey Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Grating Coupler With Back-Side Reflector
- Publication number 20180180807
- Publication date Jun 28, 2018
- Alcatel-Lucent USA Inc.
- Argishti Melikyan
- G02 - OPTICS
Information Patent Application
Method And Apparatus For Locking WDM Transmitter Carriers To A Defi...
- Publication number 20180115407
- Publication date Apr 26, 2018
- Alcatel-Lucent USA, Inc.
- Argishti Melikyan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID SEMICONDUCTOR LASERS
- Publication number 20170214216
- Publication date Jul 27, 2017
- Alcatel-Lucent USA, Inc.
- Po Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODEM
- Publication number 20170126352
- Publication date May 4, 2017
- ALCATEL-LUCENT USA, Inc.
- Young-Kai CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Noise Attenuation Device, Assembly And Metamaterial Structure
- Publication number 20170040014
- Publication date Feb 9, 2017
- Alcatel-Lucent USA Inc.
- Maria E. Simon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
STOKES-VECTOR-BASED TRANSMISSION AND DETECTION OF OPTICAL POLARIZAT...
- Publication number 20160204894
- Publication date Jul 14, 2016
- Alcatel-Lucent USA Inc.
- Po Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE-INPUT METHOD AND APPARATUS OF FREE-SPACE OPTICAL COMMUNICA...
- Publication number 20150349888
- Publication date Dec 3, 2015
- LGS Innovations LLC
- Young-kai CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTOR DEVICE
- Publication number 20150108336
- Publication date Apr 23, 2015
- Alcatel-Lucent USA Inc.
- Po DONG
- G02 - OPTICS
Information Patent Application
BROADSIDE ANTENNA SYSTEMS
- Publication number 20140292604
- Publication date Oct 2, 2014
- Alcatel-Lucent USA Inc.
- Noriaki KANEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION EFFICIENT INTEGRATED ANTENNA
- Publication number 20140070999
- Publication date Mar 13, 2014
- Alcatel-Lucent USA, Inc.
- Noriaki Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA DENSE WDM WITH AGILE AND FLEXIBLE DSP ADD-DROP
- Publication number 20140072303
- Publication date Mar 13, 2014
- Alcatel-Lucent USA, Inc.
- Timo J. Pfau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECONFIGURABLE OPTICAL NETWORKS
- Publication number 20140003810
- Publication date Jan 2, 2014
- Po Dong
- G02 - OPTICS
Information Patent Application
RECONFIGURABLE OPTICAL NETWORKS
- Publication number 20140003760
- Publication date Jan 2, 2014
- Alcatel-Lucent USA Inc.
- Pietro Bernasconi
- G02 - OPTICS
Information Patent Application
ELECTRONIC/PHOTONIC INTEGRATED CIRCUIT ARCHITECTURE AND METHOD OF M...
- Publication number 20130156364
- Publication date Jun 20, 2013
- Alcatel-Lucent USA, Inc.
- Long Chen
- G02 - OPTICS
Information Patent Application
MONOLITHIC INTEGRATION OF DIELECTRIC WAVEGUIDES AND GERMANIUM-BASED...
- Publication number 20120251034
- Publication date Oct 4, 2012
- Alcatel-Lucent USA, Inc.
- Long Chen
- G02 - OPTICS
Information Patent Application
Method And Apparatus Of Microwave Photonics Signal Processing
- Publication number 20120121268
- Publication date May 17, 2012
- Young-Kai Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW LOSS BROADBAND FIBER COUPLER TO OPTICAL WAVEGUIDE
- Publication number 20120076465
- Publication date Mar 29, 2012
- Alcatel-Lucent, USA Inc.
- Long Chen
- G02 - OPTICS
Information Patent Application
Multiple-Input Method And Apparatus Of Free-Space Optical Communica...
- Publication number 20120008961
- Publication date Jan 12, 2012
- LGS Innovations LLC
- Young-Kai Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photonic Technique For Generating Arbitrary Waveforms
- Publication number 20110149370
- Publication date Jun 23, 2011
- Alcatel-Lucent USA Inc.
- Kun-Yii Tu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DEVICE AND METHOD FOR OPTICAL FREQUENCY MODULATION TO OPTIC...
- Publication number 20110064419
- Publication date Mar 17, 2011
- Alcatel-Lucent USA Inc.
- Young Kai Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VERTICAL OPTICALLY EMITTING PHOTONIC DEVICES WITH ELECTRONIC STEERI...
- Publication number 20110052114
- Publication date Mar 3, 2011
- Alcatel-Lucent USA Inc.
- Pietro A.G. Bernasconi
- H01 - BASIC ELECTRIC ELEMENTS

Young-Kai CHEN

Person

Patents Grantslast 30 patents

Display system with optical device

System and method for polarization multiplexed optical communications

Optical grating coupler with back-side reflector

Single mode grating coupler with vertical coupling direction and sm...

Feedforward decision-free pilot-aided phase noise estimation for co...

Hybrid semiconductor lasers

Method and apparatus for locking WDM transmitter carriers to a defi...

Reconfigurable athermal optical filters

Stokes-vector-based transmission and detection of optical polarizat...

Multiple-input method and apparatus of free-space optical communica...

Detector device

Wafer-level testing of optical circuit devices

Electronic/photonic integrated circuit architecture and method of m...

Radiation efficient integrated antenna

Reconfigurable optical networks

Broadside antenna systems

Monolithic integration of dielectric waveguides and germanium-based...

Multiple-input method and apparatus of free-space optical communica...

Ultra dense WDM with agile and flexible DSP add-drop

Vertical optically emitting photonic devices with electronic steeri...

Low loss broadband fiber coupler to optical waveguide

Optical device and method for optical frequency modulation to optic...

Photonic match filter

Optoelectronic receiver

Photonic technique for generating arbitrary waveforms

Radio frequency (RF) signal receiver using optical processing and a...

Multilayer planar tunable filter

Ridge and mesa optical waveguides

Frequency estimation in an intradyne optical receiver

Balanced optical signal processor

Patents Applicationslast 30 patents

PCSEL FOR GLUCOSE MONITORING

DISPLAY SYSTEM WITH OPTICAL DEVICE

DISPLAY SYSTEM WITH OPTICAL DEVICE

DISPLAY SYSTEM WITH OPTICAL DEVICE

PLANAR BURIED OPTICAL WAVEGUIDES IN SEMICONDUCTOR SUBSTRATE AND MET...

LASERS WITH A COMPOSITE CAVITY OF TWO SEMICONDUCTORS

SINGLE MODE GRATING COUPLER WITH VERTICAL COUPLING DIRECTION AND SM...

FEEDFORWARD DECISION-FREE PILOT-AIDED PHASE NOISE ESTIMATION FOR CO...

SYSTEM AND METHOD FOR POLARIZATION MULTIPLEXED OPTICAL COMMUNICATIONS

Optical Grating Coupler With Back-Side Reflector

Method And Apparatus For Locking WDM Transmitter Carriers To A Defi...

HYBRID SEMICONDUCTOR LASERS

OPTICAL MODEM

Acoustic Noise Attenuation Device, Assembly And Metamaterial Structure

STOKES-VECTOR-BASED TRANSMISSION AND DETECTION OF OPTICAL POLARIZAT...

MULTIPLE-INPUT METHOD AND APPARATUS OF FREE-SPACE OPTICAL COMMUNICA...

DETECTOR DEVICE

BROADSIDE ANTENNA SYSTEMS

RADIATION EFFICIENT INTEGRATED ANTENNA

ULTRA DENSE WDM WITH AGILE AND FLEXIBLE DSP ADD-DROP

RECONFIGURABLE OPTICAL NETWORKS

RECONFIGURABLE OPTICAL NETWORKS

ELECTRONIC/PHOTONIC INTEGRATED CIRCUIT ARCHITECTURE AND METHOD OF M...

MONOLITHIC INTEGRATION OF DIELECTRIC WAVEGUIDES AND GERMANIUM-BASED...

Method And Apparatus Of Microwave Photonics Signal Processing

LOW LOSS BROADBAND FIBER COUPLER TO OPTICAL WAVEGUIDE

Multiple-Input Method And Apparatus Of Free-Space Optical Communica...

Photonic Technique For Generating Arbitrary Waveforms

OPTICAL DEVICE AND METHOD FOR OPTICAL FREQUENCY MODULATION TO OPTIC...

VERTICAL OPTICALLY EMITTING PHOTONIC DEVICES WITH ELECTRONIC STEERI...