Choon Gi Choi

Person

Yuseong-Gu, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Humidity sensor and button device including the same
- Patent number 11,828,718
- Issue date Nov 28, 2023
- Electronics and Telecommunications Research Institute
- Choon Gi Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-radiation structure, temperature-pressure complex sensor inclu...
- Patent number 11,382,244
- Issue date Jul 5, 2022
- Electronics and Telecommunications Research Institute
- Seong Jun Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Pressure-strain sensor including a graphene structure
- Patent number 11,002,619
- Issue date May 11, 2021
- Electronics and Telecommunications Research Institute
- Seong Jun Kim
- G01 - MEASURING TESTING
Information Patent Grant
Infrared optical sensor and manufacturing method thereof
- Patent number 10,854,445
- Issue date Dec 1, 2020
- Electronics and Telecommunications Research Institute
- Bok Ki Min
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and device for amplifying and detecting gene using graphene...
- Patent number 10,138,513
- Issue date Nov 27, 2018
- Electronics and Telecommunications Research Institute
- Kwang Hyo Chung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photo detector
- Patent number 9,614,110
- Issue date Apr 4, 2017
- Electronics and Telecommunications Research Institute
- Jin Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of growing high-quality single layer graphene by using Cu/Ni...
- Patent number 9,586,826
- Issue date Mar 7, 2017
- Electronics and Telecommunications Research Institute
- Jin Sik Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Optical detector
- Patent number 9,425,335
- Issue date Aug 23, 2016
- Electronics and Telecommunications Research Institute
- Jin Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical modulator and optical module including the same
- Patent number 9,291,836
- Issue date Mar 22, 2016
- Electronics and Telecommunications Research Institute
- Jin Tae Kim
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a junction electronic device having a 2-dim...
- Patent number 9,275,860
- Issue date Mar 1, 2016
- Electronics and Telecommunications Research Institute
- Young Jun Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode and manufacturing method thereof
- Patent number 9,257,610
- Issue date Feb 9, 2016
- Electronics and Telecommunications Research Institute
- Doo Hyeb Youn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metamaterial structure and manufacturing method of the same
- Patent number 9,203,155
- Issue date Dec 1, 2015
- Electronics and Telecommunications Research Institute
- Choon Gi Choi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Graphene photonic device
- Patent number 9,182,541
- Issue date Nov 10, 2015
- Electronics and Telecommunications Research Institute
- Jin Tae Kim
- G02 - OPTICS
Information Patent Grant
Gas sensor and manufacturing method thereof
- Patent number 9,178,032
- Issue date Nov 3, 2015
- Electronics and Telecommunications Research Institute
- Young-Jun Yu
- G01 - MEASURING TESTING
Information Patent Grant
Method of transferring graphene
- Patent number 9,023,166
- Issue date May 5, 2015
- Electronics and Telecommunications Research Institute
- Jin Sik Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Graphene nanoribbon sensor
- Patent number 8,981,345
- Issue date Mar 17, 2015
- Electronics and Telecommunications Research Institute
- Young-Jun Yu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting diodes and methods of fabricating the same
- Patent number 8,890,197
- Issue date Nov 18, 2014
- Electronics and Telecommunications Research Institute
- Doo Hyeb Youn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active metamaterial device and manufacturing method of the same
- Patent number 8,890,767
- Issue date Nov 18, 2014
- Electronics and Telecommunications Research Institute
- Choon Gi Choi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Meta material and method of manufacturing the same
- Patent number 8,879,158
- Issue date Nov 4, 2014
- Electronics and Telecommunications Research Institute
- Choon Gi Choi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Two-dimensional planar photonic crystal superprism device and metho...
- Patent number 7,515,790
- Issue date Apr 7, 2009
- Electronics and Telecommunications Research Institute
- Choon Gi Choi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Parallel optical interconnection module and method for manufacturin...
- Patent number 6,912,332
- Issue date Jun 28, 2005
- Electronics and Telecommunications Research Institute
- Sang-Pil Han
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HUMIDITY SENSOR AND BUTTON DEVICE INCLUDING THE SAME
- Publication number 20210349045
- Publication date Nov 11, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Choon Gi CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTI-RADIATION STRUCTURE, TEMPERATURE-PRESSURE COMPLEX SENSOR INCLU...
- Publication number 20200170149
- Publication date May 28, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong Jun KIM
- B82 - NANO-TECHNOLOGY
Information Patent Application
INFRARED OPTICAL SENSOR AND MANUFACTURING METHOD THEREOF
- Publication number 20190378716
- Publication date Dec 12, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Bok Ki MIN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRESSURE-STRAIN SENSOR AND MANUFACTURING METHOD THEREOF
- Publication number 20190323905
- Publication date Oct 24, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong Jun KIM
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF FABRICATING STRAIN-PRESSURE COMPLEX SENSOR AND SENSOR FAB...
- Publication number 20190159336
- Publication date May 23, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong Jun KIM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GAS SENSOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170045473
- Publication date Feb 16, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young-Jun YU
- G01 - MEASURING TESTING
Information Patent Application
MANUFACTURING METHOD OF GRAPHENE DEVICE
- Publication number 20160365415
- Publication date Dec 15, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Se Rin PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTO DETECTOR
- Publication number 20160308077
- Publication date Oct 20, 2016
- Electronics and Telecommunications Research Instit ute
- Jin Tae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF
- Publication number 20160099386
- Publication date Apr 7, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Doo Hyeb YOUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS SENSOR APPARATUS
- Publication number 20160091447
- Publication date Mar 31, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young Jun YU
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR AMPLIFYING AND DETECTING GENE USING GRAPHENE...
- Publication number 20160060681
- Publication date Mar 3, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Hyo CHUNG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD OF MANUFACTURING JUNCTION ELECTRONIC DEVICE BY USING 2- DIME...
- Publication number 20150228481
- Publication date Aug 13, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young Jun YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING NANOWIRE AND GRAPHENE-SHEET HYBRID STRUCTURE...
- Publication number 20150200031
- Publication date Jul 16, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Doo Hyeb YOUN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OPTICAL DETECTOR
- Publication number 20150194540
- Publication date Jul 9, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Tae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF GROWING HIGH-QUALITY SINGLE LAYER GRAPHENE BY USING Cu/Ni...
- Publication number 20150191358
- Publication date Jul 9, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Sik CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF
- Publication number 20140367731
- Publication date Dec 18, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Doo Hyeb YOUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULATOR AND OPTICAL MODULE INCLUDING THE SAME
- Publication number 20140341496
- Publication date Nov 20, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Tae KIM
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR ANALYZING DNA USING APPLICATION OF MOBILE DEVICE
- Publication number 20140287414
- Publication date Sep 25, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Hyo CHUNG
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF TRANSFERRING GRAPHENE
- Publication number 20140238591
- Publication date Aug 28, 2014
- Jin Sik CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GAS SENSOR AND MANUFACTURING METHOD THEREOF
- Publication number 20140231933
- Publication date Aug 21, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young-Jun YU
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR FORMING GRAPHENE PATTERN
- Publication number 20140178598
- Publication date Jun 26, 2014
- Kwang Hyo CHUNG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT EMITTING DIODES AND METHODS OF FABRICATING THE SAME
- Publication number 20140124799
- Publication date May 8, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Doo Hyeb YOUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAPHENE NANORIBBON SENSOR
- Publication number 20140103296
- Publication date Apr 17, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young-Jun YU
- B82 - NANO-TECHNOLOGY
Information Patent Application
GRAPHENE PHOTONIC DEVICE
- Publication number 20140105553
- Publication date Apr 17, 2014
- MEDRAD, INC.
- Jin Tae KIM
- G02 - OPTICS
Information Patent Application
LOW-LOSS FLEXIBLE META-MATERIAL AND METHOD OF FABRICATING THE SAME
- Publication number 20130321902
- Publication date Dec 5, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Choon Gi CHOI
- B82 - NANO-TECHNOLOGY
Information Patent Application
FILTER HAVING METAMATERIAL STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20130003180
- Publication date Jan 3, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Choon Gi Choi
- G02 - OPTICS
Information Patent Application
ACTIVE METAMATERIAL DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20130002520
- Publication date Jan 3, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Choon Gi CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAMATERIAL STRUCTURE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20120326944
- Publication date Dec 27, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Choon Gi CHOI
- B82 - NANO-TECHNOLOGY
Information Patent Application
META MATERIAL AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120013989
- Publication date Jan 19, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Choon Gi CHOI
- G02 - OPTICS
Information Patent Application
Two-dimensional Planar photonic crystal superprism device and metho...
- Publication number 20080112669
- Publication date May 15, 2008
- Electronics and Telecommunications Research Institute.
- Choon Gi Choi
- G02 - OPTICS

Choon Gi Choi

Person

Patents Grantslast 30 patents

Humidity sensor and button device including the same

Anti-radiation structure, temperature-pressure complex sensor inclu...

Pressure-strain sensor including a graphene structure

Infrared optical sensor and manufacturing method thereof

Method and device for amplifying and detecting gene using graphene...

Photo detector

Method of growing high-quality single layer graphene by using Cu/Ni...

Optical detector

Optical modulator and optical module including the same

Method of manufacturing a junction electronic device having a 2-dim...

Light emitting diode and manufacturing method thereof

Metamaterial structure and manufacturing method of the same

Graphene photonic device

Gas sensor and manufacturing method thereof

Method of transferring graphene

Graphene nanoribbon sensor

Light emitting diodes and methods of fabricating the same

Active metamaterial device and manufacturing method of the same

Meta material and method of manufacturing the same

Two-dimensional planar photonic crystal superprism device and metho...

Parallel optical interconnection module and method for manufacturin...

Patents Applicationslast 30 patents

HUMIDITY SENSOR AND BUTTON DEVICE INCLUDING THE SAME

ANTI-RADIATION STRUCTURE, TEMPERATURE-PRESSURE COMPLEX SENSOR INCLU...

INFRARED OPTICAL SENSOR AND MANUFACTURING METHOD THEREOF

PRESSURE-STRAIN SENSOR AND MANUFACTURING METHOD THEREOF

METHOD OF FABRICATING STRAIN-PRESSURE COMPLEX SENSOR AND SENSOR FAB...

GAS SENSOR AND METHOD OF MANUFACTURING THE SAME

MANUFACTURING METHOD OF GRAPHENE DEVICE

PHOTO DETECTOR

LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF

GAS SENSOR APPARATUS

METHOD AND DEVICE FOR AMPLIFYING AND DETECTING GENE USING GRAPHENE...

METHOD OF MANUFACTURING JUNCTION ELECTRONIC DEVICE BY USING 2- DIME...

METHOD OF FABRICATING NANOWIRE AND GRAPHENE-SHEET HYBRID STRUCTURE...

OPTICAL DETECTOR

METHOD OF GROWING HIGH-QUALITY SINGLE LAYER GRAPHENE BY USING Cu/Ni...

LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF

OPTICAL MODULATOR AND OPTICAL MODULE INCLUDING THE SAME

SYSTEM AND METHOD FOR ANALYZING DNA USING APPLICATION OF MOBILE DEVICE

METHOD OF TRANSFERRING GRAPHENE

GAS SENSOR AND MANUFACTURING METHOD THEREOF

METHOD FOR FORMING GRAPHENE PATTERN

LIGHT EMITTING DIODES AND METHODS OF FABRICATING THE SAME

GRAPHENE NANORIBBON SENSOR

GRAPHENE PHOTONIC DEVICE

LOW-LOSS FLEXIBLE META-MATERIAL AND METHOD OF FABRICATING THE SAME

FILTER HAVING METAMATERIAL STRUCTURE AND MANUFACTURING METHOD THEREOF

ACTIVE METAMATERIAL DEVICE AND MANUFACTURING METHOD OF THE SAME

METAMATERIAL STRUCTURE AND MANUFACTURING METHOD OF THE SAME

META MATERIAL AND METHOD OF MANUFACTURING THE SAME

Two-dimensional Planar photonic crystal superprism device and metho...