Wangjoo Lee

Person

Daejon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing nanocomposite sensor and nanocomposite
- Patent number 10,717,651
- Issue date Jul 21, 2020
- Electronics and Telecommunications Research Institute
- Hyun-Woo Oh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Small antenna using SRR structure in wireless communication system...
- Patent number 8,525,731
- Issue date Sep 3, 2013
- Electronics and Telecommunications Research Institute
- Jeongho Ju
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for detecting or transmitting magnetic field u...
- Patent number 8,188,744
- Issue date May 29, 2012
- Electronics and Telecommunications Research Institute
- Wangjoo Lee
- G01 - MEASURING TESTING
Information Patent Grant
Tunable magnetic field amplifying device
- Patent number 7,675,288
- Issue date Mar 9, 2010
- Electronics and Telecommunications Research Institute
- Wangjoo Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data transmitter and method of generating none return to zero optic...
- Patent number 7,330,664
- Issue date Feb 12, 2008
- Electronics and Telecommunications Research Institute
- Wangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for monitoring optical signal
- Patent number 7,123,352
- Issue date Oct 17, 2006
- Electronics and Telecommunications Research Institute
- Ki Ho Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for compensating polarization mode dispersion
- Patent number 7,024,058
- Issue date Apr 4, 2006
- Electronics and Telecommunications Research Institute
- Ki-Ho Han
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
COMPLEMENTARY FET DEVICE AND CONTROL METHOD THEREOF
- Publication number 20250169139
- Publication date May 22, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sang Hoon KIM
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230402529
- Publication date Dec 14, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sang Hoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING NANOCOMPOSITE SENSOR AND NANOCOMPOSITE
- Publication number 20190352181
- Publication date Nov 21, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun-Woo OH
- B82 - NANO-TECHNOLOGY
Information Patent Application
RESONATOR FOR COMMUNICATION SYSTEM AND FILTER USING THE SAME
- Publication number 20110241798
- Publication date Oct 6, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ju-Yeon HONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PLANAR META-MATERIAL HAVING NEGATIVE PERMITTIVITY, NEGATIVE PERMEAB...
- Publication number 20110199273
- Publication date Aug 18, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dongho Kim
- G02 - OPTICS
Information Patent Application
CONDUCTIVE STRUCTURE FOR HIGH GAIN ANTENNA AND ANTENNA
- Publication number 20110175779
- Publication date Jul 21, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jeongho Ju
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCULARLY POLARIZED ANTENNA IN WIRELESS COMMUNICATION SYSTEM AND M...
- Publication number 20110128201
- Publication date Jun 2, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jeong-Ho JU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SMALL ANTENNA USING SRR STRUCTURE IN WIRELESS COMMUNICATION SYSTEM...
- Publication number 20110128187
- Publication date Jun 2, 2011
- Electronics and Telecommunications Research Institute
- Jeongho JU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR IMPLEMENTING LEFT-HANDED TRANSMISSION LINE
- Publication number 20110115581
- Publication date May 19, 2011
- Electronics and Telecommunications Research Institute
- Jae-Ick CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAMATERIAL STRUCTURE HAVING NEGATIVE PERMITTIVITY, NEGATIVE PERME...
- Publication number 20100259345
- Publication date Oct 14, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dongho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WEARABLE MAGNETIC RESONATOR FOR MRI RESOLUTION IMPROVEMENT, AND APP...
- Publication number 20100127707
- Publication date May 27, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Wangjoo LEE
- G01 - MEASURING TESTING
Information Patent Application
MULTI-APERTURE OPTICAL DETECTOR AND OPTICAL SIGNAL DETECTING CIRCUI...
- Publication number 20100098429
- Publication date Apr 22, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yong-Il Jun
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DETECTING OR TRANSMITTING MAGNETIC FIELD U...
- Publication number 20100033178
- Publication date Feb 11, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Wangjoo LEE
- G01 - MEASURING TESTING
Information Patent Application
TUNABLE MAGNETIC FIELD AMPLIFYING DEVICE
- Publication number 20090153275
- Publication date Jun 18, 2009
- Electronics and Telecommunications Research Institute
- Wangjoo Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Data transmitter and method of generating none return to zero optic...
- Publication number 20080107427
- Publication date May 8, 2008
- Wangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock signal generation apparatus using asymmetrical distortion of...
- Publication number 20060110167
- Publication date May 25, 2006
- Wangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for compensating polarization mode dispersion
- Publication number 20050135722
- Publication date Jun 23, 2005
- Ki-Ho Han
- G02 - OPTICS
Information Patent Application
Data transmitter and method of generating none return to zero optic...
- Publication number 20050095002
- Publication date May 5, 2005
- Wangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for monitoring optical signal
- Publication number 20050094130
- Publication date May 5, 2005
- Ki Ho Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wangjoo Lee

Person

Patents Grantslast 30 patents

Method of manufacturing nanocomposite sensor and nanocomposite

Small antenna using SRR structure in wireless communication system...

Method and apparatus for detecting or transmitting magnetic field u...

Tunable magnetic field amplifying device

Data transmitter and method of generating none return to zero optic...

Apparatus and method for monitoring optical signal

Apparatus for compensating polarization mode dispersion

Patents Applicationslast 30 patents

COMPLEMENTARY FET DEVICE AND CONTROL METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

METHOD OF MANUFACTURING NANOCOMPOSITE SENSOR AND NANOCOMPOSITE

RESONATOR FOR COMMUNICATION SYSTEM AND FILTER USING THE SAME

PLANAR META-MATERIAL HAVING NEGATIVE PERMITTIVITY, NEGATIVE PERMEAB...

CONDUCTIVE STRUCTURE FOR HIGH GAIN ANTENNA AND ANTENNA

CIRCULARLY POLARIZED ANTENNA IN WIRELESS COMMUNICATION SYSTEM AND M...

SMALL ANTENNA USING SRR STRUCTURE IN WIRELESS COMMUNICATION SYSTEM...

APPARATUS AND METHOD FOR IMPLEMENTING LEFT-HANDED TRANSMISSION LINE

METAMATERIAL STRUCTURE HAVING NEGATIVE PERMITTIVITY, NEGATIVE PERME...

WEARABLE MAGNETIC RESONATOR FOR MRI RESOLUTION IMPROVEMENT, AND APP...

MULTI-APERTURE OPTICAL DETECTOR AND OPTICAL SIGNAL DETECTING CIRCUI...

METHOD AND APPARATUS FOR DETECTING OR TRANSMITTING MAGNETIC FIELD U...

TUNABLE MAGNETIC FIELD AMPLIFYING DEVICE

Data transmitter and method of generating none return to zero optic...

Clock signal generation apparatus using asymmetrical distortion of...

Apparatus for compensating polarization mode dispersion

Data transmitter and method of generating none return to zero optic...

Apparatus and method for monitoring optical signal