Inho HWANG

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Controlled reception pattern antenna
- Patent number 9,985,348
- Issue date May 29, 2018
- Electronics and Telecommunications Research Institute
- Dae Heon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly polarized global positioning system antenna using parasi...
- Patent number 9,819,089
- Issue date Nov 14, 2017
- Electronics and Telecommunications Research Institute
- Dae Heon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for estimating direction of radio frequency si...
- Patent number 9,709,657
- Issue date Jul 18, 2017
- Electronics and Telecommunications Research Institute
- YoungHyoun Kwon
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring synthetic reception pattern of a...
- Patent number 9,658,340
- Issue date May 23, 2017
- Electronics and Telecommunications Research Institute
- Dong Hoon Shin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CIRCULARLY POLARIZED GLOBAL POSITIONING SYSTEM ANTENNA USING PARASI...
- Publication number 20170047657
- Publication date Feb 16, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dae Heon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLED RECEPTION PATTERN ANTENNA
- Publication number 20160211583
- Publication date Jul 21, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dae Heon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR MEASURING SYNTHETIC RECEPTION PATTERN OF A...
- Publication number 20150301185
- Publication date Oct 22, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dong Hoon SHIN
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR ESTIMATING DIRECTION OF RADIO FREQUENCY SI...
- Publication number 20150268325
- Publication date Sep 24, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- YoungHyoun KWON
- G01 - MEASURING TESTING
Information Patent Application
MULTI-BAND GNSS FIXED RECEPTION PATTERN ANTENNA APPARATUS
- Publication number 20150130678
- Publication date May 14, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dae Heon LEE
- H01 - BASIC ELECTRIC ELEMENTS