Vi-en Choong

Person

Tempe, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Radiation emitting device
- Patent number 8,610,114
- Issue date Dec 17, 2013
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation emitting device
- Patent number 8,173,998
- Issue date May 8, 2012
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interface conditioning to improve efficiency and lifetime of organi...
- Patent number 8,101,941
- Issue date Jan 24, 2012
- Osram Opto Semiconductors GmbH
- Stelios A. Choulis
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Organic electrophosphorescence device having interfacial layers
- Patent number 7,772,761
- Issue date Aug 10, 2010
- Osram Opto Semiconductors GmbH
- Stelios A. Choulis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer and small molecule based hybrid light source
- Patent number 7,679,282
- Issue date Mar 16, 2010
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source comprising a common substrate, a first led device and...
- Patent number 7,667,383
- Issue date Feb 23, 2010
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to generate high efficient devices which emit high quality l...
- Patent number 7,554,257
- Issue date Jun 30, 2009
- Osram Opto Semiconductors GmbH
- Benjamin C. Krummacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electronic device with hole injection
- Patent number 7,550,915
- Issue date Jun 23, 2009
- Osram Opto Semiconductors GmbH
- Reza Stegamat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhancement of light extraction with cavity and surface modification
- Patent number 7,504,770
- Issue date Mar 17, 2009
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
White organic electroluminescent device
- Patent number 7,452,613
- Issue date Nov 18, 2008
- Osram Opto-Semiconductors, GmbH
- Dmytro Poplavskyy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting devices with multiple light emitting layers to achie...
- Patent number 7,407,716
- Issue date Aug 5, 2008
- Osram Opto Semiconductors GmbH
- Aditee Patwardhan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interfacial trap layer to improve carrier injection
- Patent number 6,963,081
- Issue date Nov 8, 2005
- Osram Otpo Semiconductors GmbH
- Rahul Gupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Biochannel assay for hybridization with biomaterial
- Patent number 6,960,467
- Issue date Nov 1, 2005
- Clinical Micro Sensors, Inc.
- Chan-Long Shieh
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Protein and peptide sensors using electrical detection methods
- Patent number 6,824,669
- Issue date Nov 30, 2004
- Motorola, Inc.
- Changming Li
- G01 - MEASURING TESTING
Information Patent Grant
Method of preparing an oligonucleotide array
- Patent number 6,790,613
- Issue date Sep 14, 2004
- Amersham Biosciences AB
- Song Shi
- F26 - DRYING
Information Patent Grant
Method for enhanced bio-conjugation events
- Patent number 6,602,400
- Issue date Aug 5, 2003
- Motorola, Inc.
- Vi-En Choong
- G01 - MEASURING TESTING
Information Patent Grant
System and method for detecting molecules using an active pixel sensor
- Patent number 6,596,483
- Issue date Jul 22, 2003
- Motorola, Inc.
- Vi-En Choong
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical detection of single base extension
- Patent number 6,518,024
- Issue date Feb 11, 2003
- Motorola, Inc.
- Vi-En Choong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for characterization and quality control of porous media
- Patent number 6,365,415
- Issue date Apr 2, 2002
- Motorola Inc.
- Changming Li
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Biochannel assay for hybridization with biomaterial
- Patent number 6,361,958
- Issue date Mar 26, 2002
- Motorola, Inc.
- Chan-Long Shieh
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Grant
Method and apparatus for obtaining electric field-enhanced bioconju...
- Patent number 6,238,909
- Issue date May 29, 2001
- Motorola, Inc.
- Vi-En Choong
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Grant
Organic electroluminescent device with improved reliability
- Patent number 6,194,089
- Issue date Feb 27, 2001
- Motorola, Inc.
- Vi-en Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device with continuous organic medium co...
- Patent number 6,114,055
- Issue date Sep 5, 2000
- Motorola, Inc.
- Vi-en Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device with enhanced performance
- Patent number 6,064,151
- Issue date May 16, 2000
- Motorola, Inc.
- Vi-en Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printing apparatus with inflatable means for advancing a substrate...
- Patent number 5,947,027
- Issue date Sep 7, 1999
- Motorola, Inc.
- Timothy P. Burgin
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Radiation Emitting Device
- Publication number 20120153305
- Publication date Jun 21, 2012
- Osram Opto Semiconductors GmbH
- Vi-En CHOONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation emitting device
- Publication number 20090039294
- Publication date Feb 12, 2009
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC APPLIANCE WITH INTERIOR LIGHTING
- Publication number 20080245788
- Publication date Oct 9, 2008
- Vi-En Choong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Light souce
- Publication number 20070188086
- Publication date Aug 16, 2007
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OLED with Area Defined Multicolor Emission Within a Single Lighting...
- Publication number 20070182316
- Publication date Aug 9, 2007
- Mathew Mathai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OLED with area defined multicolor emission within a single lighting...
- Publication number 20070176539
- Publication date Aug 2, 2007
- Osram Opto Semiconductors GmbH
- Mathew Mathai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interface conditioning to improve efficiency and lifetime of organi...
- Publication number 20070069199
- Publication date Mar 29, 2007
- Osram Opto Semiconductors GmbH
- Stelios A. Choulis
- B82 - NANO-TECHNOLOGY
Information Patent Application
Organic electrophosphorescence device
- Publication number 20070069636
- Publication date Mar 29, 2007
- Stelios A. Choulis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Drive scheme for improved device lifetime
- Publication number 20070024537
- Publication date Feb 1, 2007
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Polymer and small molecule based hybrid light source
- Publication number 20060199036
- Publication date Sep 7, 2006
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Novel method to generate high efficient devices which emit high qua...
- Publication number 20060197437
- Publication date Sep 7, 2006
- Osram Opto Semiconductors GmbH
- Benjamin C. Krummacher
- B82 - NANO-TECHNOLOGY
Information Patent Application
Green enhancement filter to improve yield of white displays
- Publication number 20060175959
- Publication date Aug 10, 2006
- Osram Opto Semiconductors GmbH
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Enhancement of light extraction with cavity and surface modification
- Publication number 20060175961
- Publication date Aug 10, 2006
- Osram Opto Semiconductors GmbH & Co.
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reduction or elimination of color change with viewing angle for mic...
- Publication number 20060066220
- Publication date Mar 30, 2006
- Vi-En Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
White organic electroluminescent device
- Publication number 20060043885
- Publication date Mar 2, 2006
- Dmytro Poplavskyy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting devices with multiple light emitting layers to achie...
- Publication number 20060043887
- Publication date Mar 2, 2006
- Osram Opto Semiconductors GmbH
- Aditee Patwardhan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device structure to improve OLED reliability
- Publication number 20060017057
- Publication date Jan 26, 2006
- Brian H. Cumpston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electronic device with improved hole injection
- Publication number 20050253503
- Publication date Nov 17, 2005
- Reza Stegamat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interfacial trap layer to improve carrier injection
- Publication number 20050067638
- Publication date Mar 31, 2005
- Rahul Gupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Oled emissive polymer layer
- Publication number 20050069727
- Publication date Mar 31, 2005
- Rahul Gupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Emissive polymer layer
- Publication number 20050064234
- Publication date Mar 24, 2005
- Franky So
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting polymer devices with improved efficiency and lifetime
- Publication number 20050048314
- Publication date Mar 3, 2005
- Homer Antoniadis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protein and peptide sensors using electrical detection methods
- Publication number 20050023155
- Publication date Feb 3, 2005
- Jaymie Robin Sawyer
- G01 - MEASURING TESTING
Information Patent Application
System and method for detecting molecules using an active pixel sensor
- Publication number 20040096854
- Publication date May 20, 2004
- Vi-En Choong
- G01 - MEASURING TESTING
Information Patent Application
Methods and compositions relating to electrical detection of nuclei...
- Publication number 20030209432
- Publication date Nov 13, 2003
- Vi-En Choong
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Protein and peptide sensors using electrical detection methods
- Publication number 20030138845
- Publication date Jul 24, 2003
- Changming Li
- G01 - MEASURING TESTING
Information Patent Application
Method for adhesion of polymers to metal-coated substrates
- Publication number 20030113229
- Publication date Jun 19, 2003
- Natalia Briones
- G01 - MEASURING TESTING
Information Patent Application
Electrochemical detection of single base extension
- Publication number 20030096283
- Publication date May 22, 2003
- Motorola Inc, A Corporation of the State of Delaware
- Vi-En Choong
- G01 - MEASURING TESTING
Information Patent Application
Biochannel assay for hybridization with biomaterial
- Publication number 20020094584
- Publication date Jul 18, 2002
- MOTOROLA, INC.
- Chan-Long Shieh
- B82 - NANO-TECHNOLOGY
Information Patent Application
High density column and row addressable electrode arrays
- Publication number 20020090649
- Publication date Jul 11, 2002
- Tony Chan
- B82 - NANO-TECHNOLOGY

Vi-en Choong

Person

Patents Grantslast 30 patents

Radiation emitting device

Radiation emitting device

Interface conditioning to improve efficiency and lifetime of organi...

Organic electrophosphorescence device having interfacial layers

Polymer and small molecule based hybrid light source

Light source comprising a common substrate, a first led device and...

Method to generate high efficient devices which emit high quality l...

Organic electronic device with hole injection

Enhancement of light extraction with cavity and surface modification

White organic electroluminescent device

Light emitting devices with multiple light emitting layers to achie...

Interfacial trap layer to improve carrier injection

Biochannel assay for hybridization with biomaterial

Protein and peptide sensors using electrical detection methods

Method of preparing an oligonucleotide array

Method for enhanced bio-conjugation events

System and method for detecting molecules using an active pixel sensor

Electrochemical detection of single base extension

Method for characterization and quality control of porous media

Biochannel assay for hybridization with biomaterial

Method and apparatus for obtaining electric field-enhanced bioconju...

Organic electroluminescent device with improved reliability

Organic electroluminescent device with continuous organic medium co...

Organic electroluminescent device with enhanced performance

Printing apparatus with inflatable means for advancing a substrate...

Patents Applicationslast 30 patents

Radiation Emitting Device

Radiation emitting device

ELECTRIC APPLIANCE WITH INTERIOR LIGHTING

Light souce

OLED with Area Defined Multicolor Emission Within a Single Lighting...

OLED with area defined multicolor emission within a single lighting...

Interface conditioning to improve efficiency and lifetime of organi...

Organic electrophosphorescence device

Drive scheme for improved device lifetime

Polymer and small molecule based hybrid light source

Novel method to generate high efficient devices which emit high qua...

Green enhancement filter to improve yield of white displays

Enhancement of light extraction with cavity and surface modification

Reduction or elimination of color change with viewing angle for mic...

White organic electroluminescent device

Light emitting devices with multiple light emitting layers to achie...

Device structure to improve OLED reliability

Organic electronic device with improved hole injection

Interfacial trap layer to improve carrier injection

Oled emissive polymer layer

Emissive polymer layer

Light emitting polymer devices with improved efficiency and lifetime

Protein and peptide sensors using electrical detection methods

System and method for detecting molecules using an active pixel sensor

Methods and compositions relating to electrical detection of nuclei...

Protein and peptide sensors using electrical detection methods

Method for adhesion of polymers to metal-coated substrates

Electrochemical detection of single base extension

Biochannel assay for hybridization with biomaterial

High density column and row addressable electrode arrays