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Jongmin Lee
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Microwave amplification circuit
Patent number
11,223,333
Issue date
Jan 11, 2022
Electronics and Telecommunications Research Institute
Woojin Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Surface-enhanced Raman scattering substrate, element for detecting...
Patent number
11,085,881
Issue date
Aug 10, 2021
The Industry & Academic Cooperation in Chungnam National University (IAC)
Donghan Lee
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Semiconductor device having a drain electrode contacting an epi mat...
Patent number
10,608,102
Issue date
Mar 31, 2020
Electronics and Telecommunications Research Institute
Hokyun Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cascode switch circuit including level shifter
Patent number
10,256,811
Issue date
Apr 9, 2019
Electronics and Telecommunications Research Institute
Woojin Chang
G11 - INFORMATION STORAGE
Information
Patent Grant
Transistor and method of fabricating the same
Patent number
9,224,830
Issue date
Dec 29, 2015
Electronics and Telecommunications Research Institute
Seong-Il Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical capacitors and methods of forming the same
Patent number
8,853,821
Issue date
Oct 7, 2014
Electronics and Telecommunications Research Institute
Seong-il Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithic microwave integrated circuit device and method for formi...
Patent number
8,343,843
Issue date
Jan 1, 2013
Electronics and Telecommunications Research Institute
Jongmin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power amplifier device
Patent number
8,130,041
Issue date
Mar 6, 2012
Electronics and Telecommunications Research Institute
Seong-il Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Monolithic microwave integrated circuit device and method of formin...
Patent number
8,124,489
Issue date
Feb 28, 2012
Electronics and Telecommunications Research Institute
Byoung-Gue Min
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductor
Patent number
7,986,211
Issue date
Jul 26, 2011
Electronics and Telecommunications Research Institute
Seong-il Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MICROWAVE AMPLIFICATION CIRCUIT
Publication number
20210083632
Publication date
Mar 18, 2021
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Woojin CHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Surface-Enhanced Raman Scattering Substrate, Element for Detecting...
Publication number
20190310200
Publication date
Oct 10, 2019
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
Donghan Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR DEVICE AND A METHOD FOR MANUFACTURING THE SAME
Publication number
20190103483
Publication date
Apr 4, 2019
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hokyun AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE-ALL-AROUND DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20190081166
Publication date
Mar 14, 2019
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jae Won DO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CASCODE SWITCH CIRCUIT INCLUDING LEVEL SHIFTER
Publication number
20180145684
Publication date
May 24, 2018
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Woojin CHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMPEDANCE MATCHING CIRCUIT, POWER AMPLIFIER AND MANUFACTURING METHO...
Publication number
20160020147
Publication date
Jan 21, 2016
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jongmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR AND METHOD OF FABRICATING THE SAME
Publication number
20140167175
Publication date
Jun 19, 2014
Seong-Il KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICE RELIABILITY MEASUREMENT SYSTEM AND METHOD
Publication number
20140152338
Publication date
Jun 5, 2014
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jongmin LEE
G01 - MEASURING TESTING
Information
Patent Application
IMPEDANCE MATCHING CIRCUIT, POWER AMPLIFIER AND MANUFACTURING METHO...
Publication number
20130207730
Publication date
Aug 15, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jongmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAPACITORS AND METHODS OF FORMING THE SAME
Publication number
20130134554
Publication date
May 30, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seong-il KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20120098099
Publication date
Apr 26, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jongmin Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INDUCTOR
Publication number
20110140825
Publication date
Jun 16, 2011
Electronics and Telecommunications Research Institute
Seong-Il KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MONOLITHIC MICROWAVE INTEGRATED CIRCUIT DEVICE AND METHOD OF FORMIN...
Publication number
20110140175
Publication date
Jun 16, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byoung-Gue MIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MONOLITHIC MICROWAVE INTEGRATED CIRCUIT DEVICE AND METHOD FOR FORMI...
Publication number
20110133250
Publication date
Jun 9, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jongmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER AMPLIFIER DEVICE
Publication number
20110133843
Publication date
Jun 9, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seong-Il KIM
H03 - BASIC ELECTRONIC CIRCUITRY