Gunn Hwang

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic Luneburg meta lens and design method thereof
- Patent number 12,322,372
- Issue date Jun 3, 2025
- Electronics and Telecommunications Research Institute
- Gunn Hwang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Flow sensor performing multi level down sampling and method thereof
- Patent number 12,123,758
- Issue date Oct 22, 2024
- Electronics and Telecommunications Research Institute
- Sung Q Lee
- G01 - MEASURING TESTING
Information Patent Grant
Fluorescence sensor for measuring microalgae and method of operatin...
- Patent number 11,486,810
- Issue date Nov 1, 2022
- Electronics and Telecommunications Research Institute
- Woo Seok Yang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Bio-stimulating and bio-signal measuring circuit
- Patent number 11,399,767
- Issue date Aug 2, 2022
- Electronics and Telecommunications Research Institute
- WooSub Youm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method of implantable bidirectional wireless neural r...
- Patent number 10,452,143
- Issue date Oct 22, 2019
- San Diego State University Research Foundation
- Kee S. Moon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bio-stimulating and bio-signal measuring circuit
- Patent number 10,390,756
- Issue date Aug 27, 2019
- Electronics and Telecommunications Research Institute
- WooSub Youm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for detecting change in underground medium
- Patent number 10,078,069
- Issue date Sep 18, 2018
- Electronics and Telecommunications Research Institute
- Gunn Hwang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wireless power transmission system calculating the battery charge s...
- Patent number 10,008,888
- Issue date Jun 26, 2018
- Electronics and Telecommunications Research Institute
- WooSub Youm
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission apparatus using ultrasound
- Patent number 9,362,783
- Issue date Jun 7, 2016
- Electronics and Telecommunications Research Institute
- Sung Q Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultrasonic wireless power transmitter and receiver apparatuses, and...
- Patent number 9,240,688
- Issue date Jan 19, 2016
- Electronics and Telecommunications Research Institute
- Gunn Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging device with piezoelectric-composite and ultrasonic apparat...
- Patent number 9,093,633
- Issue date Jul 28, 2015
- Electronics and Telecommunications Research Institute
- Gunn Hwang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for transferring wireless power using ultrasonic wave
- Patent number 9,030,917
- Issue date May 12, 2015
- Electronics and Telecommunications Research Institute
- Sung Q Lee
- G01 - MEASURING TESTING
Information Patent Grant
High resolution circuit for converting capacitance-to-time deviation
- Patent number 8,638,110
- Issue date Jan 28, 2014
- Electronics and Telecommunications Research Institute
- Sung Sik Lee
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for preventing stiction of MEMS microstructure
- Patent number 8,613,287
- Issue date Dec 24, 2013
- Electronics and Telecommunications Research Institute
- Chang Han Je
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Flat plate type micro heat transport device
- Patent number 8,490,683
- Issue date Jul 23, 2013
- Electronics and Telecommunications Research Institute
- Seok Hwan Moon
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Circuit for calculating a three-dimensional inclination angle
- Patent number 8,359,758
- Issue date Jan 29, 2013
- Electronics and Telecommunications Research Institute
- Sung Sik Lee
- G01 - MEASURING TESTING
Information Patent Grant
Micro piezoresistive pressure sensor and manufacturing method thereof
- Patent number 8,261,617
- Issue date Sep 11, 2012
- Electronics and Telecomunications Research Institute
- Chang Auck Choi
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive accelerometer
- Patent number 8,113,054
- Issue date Feb 14, 2012
- Electronics and Telecommunications Research Institute
- Chang-Han Je
- G01 - MEASURING TESTING
Information Patent Grant
MEMS package and packaging method thereof
- Patent number 8,035,176
- Issue date Oct 11, 2011
- Electronics and Telecommunications Research Institute
- Sung-Hae Jung
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Bidirectional readout circuit for detecting direction and amplitude...
- Patent number 7,997,137
- Issue date Aug 16, 2011
- Electronics and Telecommunications Research Institute
- Sung Sik Lee
- G01 - MEASURING TESTING
Information Patent Grant
Micromachined sensor for measuring vibration
- Patent number 7,975,550
- Issue date Jul 12, 2011
- Electronics and Telecommunications Research Institute
- Myung Lae Lee
- G01 - MEASURING TESTING
Information Patent Grant
Loop type micro heat transport device
- Patent number 7,971,633
- Issue date Jul 5, 2011
- Electronics and Telecommunications Research Institute
- Seok Hwan Moon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of fabricating micro-vertical structure
- Patent number 7,745,308
- Issue date Jun 29, 2010
- Electronics and Telecommunications Research Institute
- Myung Lae Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Heat pipe having woven-wire wick and straight-wire wick
- Patent number 6,619,384
- Issue date Sep 16, 2003
- Electronics and Telecommunications Research Institute
- Seok-Hwan Moon
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC LUNEBURG META LENS AND DESIGN METHOD THEREOF
- Publication number 20220342118
- Publication date Oct 27, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gunn HWANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FLOW SENSOR PERFORMING MULTI LEVEL DOWN SAMPLING AND METHOD THEREOF
- Publication number 20220251948
- Publication date Aug 11, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Q LEE
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUORESCENCE SENSOR FOR MEASURING MICROALGAE AND METHOD OF OPERATIN...
- Publication number 20200191695
- Publication date Jun 18, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Woo Seok YANG
- G01 - MEASURING TESTING
Information Patent Application
BIO-STIMULATING AND BIO-SIGNAL MEASURING CIRCUIT
- Publication number 20190336070
- Publication date Nov 7, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- WooSub YOUM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIO-STIMULATING AND BIO-SIGNAL MEASURING CIRCUIT
- Publication number 20170238865
- Publication date Aug 24, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- WooSub YOUM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR DETECTING CHANGE IN UNDERGROUND MEDIUM
- Publication number 20160146760
- Publication date May 26, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gunn HWANG
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER RECEPTION DEVICE...
- Publication number 20150207357
- Publication date Jul 23, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- WooSub YOUM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSMISSION APPARATUS USING ULTRASOUND
- Publication number 20150003207
- Publication date Jan 1, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Q. LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CHARGING DEVICE WITH PIEZOELECTRIC-COMPOSITE AND ULTRASONIC APPARAT...
- Publication number 20140167564
- Publication date Jun 19, 2014
- Gunn HWANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRASONIC RECHARGEABLE BATTERY MODULE AND ULTRASONIC RECHARGEABLE...
- Publication number 20130280557
- Publication date Oct 24, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Q LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRASONIC WIRELESS POWER TRANSMITTER AND RECEIVER APPARATUSES, AND...
- Publication number 20130271088
- Publication date Oct 17, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gunn HWANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH DIRECTIVE ULTRASONIC TRANSDUCER
- Publication number 20130028055
- Publication date Jan 31, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Q LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR TRANSFERRING WIRELESS POWER USING ULTRASONIC WAVE
- Publication number 20120155220
- Publication date Jun 21, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Q LEE
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT FOR CALCULATING A THREE-DIMENSIONAL INCLINATION ANGLE
- Publication number 20110192040
- Publication date Aug 11, 2011
- Sung Sik Lee
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR PREVENTING STICTION OF MEMS MICROSTRUCTURE
- Publication number 20110186089
- Publication date Aug 4, 2011
- Chang Han Je
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
HIGH RESOLUTION CIRCUIT FOR CONVERTING CAPACITANCE-TO-TIME DEVIATION
- Publication number 20110133758
- Publication date Jun 9, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Sik Lee
- G01 - MEASURING TESTING
Information Patent Application
HEAT TRANSFER DEVICE WITH FUNCTIONS OF POWER GENERATION
- Publication number 20110079372
- Publication date Apr 7, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seok Hwan Moon
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLAT PLATE TYPE MICRO HEAT SPREADING DEVICE
- Publication number 20100258278
- Publication date Oct 14, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seok-Hwan Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO PIEZORESISTIVE PRESSURE SENSOR AND MANUFACTURING METHOD THEREOF
- Publication number 20100251826
- Publication date Oct 7, 2010
- Electronics and Telecommunications Research Institute.
- Chang Auck Choi
- G01 - MEASURING TESTING
Information Patent Application
FLAT PLATE TYPE MICRO HEAT TRANSPORT DEVICE
- Publication number 20100243214
- Publication date Sep 30, 2010
- Electronics and Telecommunications Research Insti tute
- Seok Hwan Moon
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT CONTROL DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100059212
- Publication date Mar 11, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seok-Hwan Moon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CAPACITIVE ACCELEROMETER
- Publication number 20100050771
- Publication date Mar 4, 2010
- Electronics and Telecommunications Research Instit
- Chang-Han Je
- G01 - MEASURING TESTING
Information Patent Application
HEAT UNIFORMING DEVICE FOR ELECTRONIC APPARATUS
- Publication number 20100012300
- Publication date Jan 21, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seok-Hwan Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING MICRO-VERTICAL STRUCTURE
- Publication number 20100009514
- Publication date Jan 14, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Myung Lae LEE
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROMACHINED SENSOR FOR MEASURING VIBRATION
- Publication number 20090320595
- Publication date Dec 31, 2009
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Myung Lae LEE
- G01 - MEASURING TESTING
Information Patent Application
MICRO HEAT PIPE WITH POLIGONAL CROSS-SECTION MANUFACTURED VIA EXTRU...
- Publication number 20090188110
- Publication date Jul 30, 2009
- Seok Hwan Moon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BIDIRECTIONAL READOUT CIRCUIT FOR DETECTING DIRECTION AND AMPLITUDE...
- Publication number 20090056448
- Publication date Mar 5, 2009
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Sik LEE
- G01 - MEASURING TESTING
Information Patent Application
Flat Plate-Type Heat Pipe
- Publication number 20080185128
- Publication date Aug 7, 2008
- Seok Hwan Moon
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Loop Type Micro Heat Transport Device
- Publication number 20070256814
- Publication date Nov 8, 2007
- Seok Hwan Moon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Micro heat pipe with pligonal cross-section manufactured via extrus...
- Publication number 20070130769
- Publication date Jun 14, 2007
- Seok Hwan Moon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Acoustic Luneburg meta lens and design method thereof

Flow sensor performing multi level down sampling and method thereof

Fluorescence sensor for measuring microalgae and method of operatin...

Bio-stimulating and bio-signal measuring circuit

Apparatus and method of implantable bidirectional wireless neural r...

Bio-stimulating and bio-signal measuring circuit

Device for detecting change in underground medium

Wireless power transmission system calculating the battery charge s...

Wireless power transmission apparatus using ultrasound

Ultrasonic wireless power transmitter and receiver apparatuses, and...

Charging device with piezoelectric-composite and ultrasonic apparat...

System for transferring wireless power using ultrasonic wave

High resolution circuit for converting capacitance-to-time deviation

Apparatus for preventing stiction of MEMS microstructure

Flat plate type micro heat transport device

Circuit for calculating a three-dimensional inclination angle

Micro piezoresistive pressure sensor and manufacturing method thereof

Capacitive accelerometer

MEMS package and packaging method thereof

Bidirectional readout circuit for detecting direction and amplitude...

Micromachined sensor for measuring vibration

Loop type micro heat transport device

Method of fabricating micro-vertical structure

Heat pipe having woven-wire wick and straight-wire wick

Patents Applicationslast 30 patents

ACOUSTIC LUNEBURG META LENS AND DESIGN METHOD THEREOF

FLOW SENSOR PERFORMING MULTI LEVEL DOWN SAMPLING AND METHOD THEREOF

FLUORESCENCE SENSOR FOR MEASURING MICROALGAE AND METHOD OF OPERATIN...

BIO-STIMULATING AND BIO-SIGNAL MEASURING CIRCUIT

BIO-STIMULATING AND BIO-SIGNAL MEASURING CIRCUIT

DEVICE FOR DETECTING CHANGE IN UNDERGROUND MEDIUM

WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER RECEPTION DEVICE...

WIRELESS POWER TRANSMISSION APPARATUS USING ULTRASOUND

CHARGING DEVICE WITH PIEZOELECTRIC-COMPOSITE AND ULTRASONIC APPARAT...

ULTRASONIC RECHARGEABLE BATTERY MODULE AND ULTRASONIC RECHARGEABLE...

ULTRASONIC WIRELESS POWER TRANSMITTER AND RECEIVER APPARATUSES, AND...

HIGH DIRECTIVE ULTRASONIC TRANSDUCER

SYSTEM FOR TRANSFERRING WIRELESS POWER USING ULTRASONIC WAVE

CIRCUIT FOR CALCULATING A THREE-DIMENSIONAL INCLINATION ANGLE

APPARATUS FOR PREVENTING STICTION OF MEMS MICROSTRUCTURE

HIGH RESOLUTION CIRCUIT FOR CONVERTING CAPACITANCE-TO-TIME DEVIATION

HEAT TRANSFER DEVICE WITH FUNCTIONS OF POWER GENERATION

FLAT PLATE TYPE MICRO HEAT SPREADING DEVICE

MICRO PIEZORESISTIVE PRESSURE SENSOR AND MANUFACTURING METHOD THEREOF

FLAT PLATE TYPE MICRO HEAT TRANSPORT DEVICE

HEAT CONTROL DEVICE AND METHOD OF MANUFACTURING THE SAME

CAPACITIVE ACCELEROMETER

HEAT UNIFORMING DEVICE FOR ELECTRONIC APPARATUS

METHOD OF FABRICATING MICRO-VERTICAL STRUCTURE

MICROMACHINED SENSOR FOR MEASURING VIBRATION

MICRO HEAT PIPE WITH POLIGONAL CROSS-SECTION MANUFACTURED VIA EXTRU...

BIDIRECTIONAL READOUT CIRCUIT FOR DETECTING DIRECTION AND AMPLITUDE...

Flat Plate-Type Heat Pipe

Loop Type Micro Heat Transport Device

Micro heat pipe with pligonal cross-section manufactured via extrus...