Sungwoo JO

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Current sensor for measuring alternating electromagnetic wave and a...
- Patent number 11,092,623
- Issue date Aug 17, 2021
- Electronics and Telecommunications Research Institute
- Hyun-Tak Kim
- G01 - MEASURING TESTING
Information Patent Grant
Electrical switchgear for overcurrent protection using critical tem...
- Patent number 10,553,381
- Issue date Feb 4, 2020
- Electronics and Telecommunications Research Institute
- Hyun-Tak Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CURRENT SENSOR FOR MEASURING ALTERNATING ELECTROMAGNETIC WAVE AND A...
- Publication number 20200182913
- Publication date Jun 11, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun-Tak KIM
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL SWITCHGEAR FOR OVERCURRENT PROTECTION USING CRITICAL TEM...
- Publication number 20160233040
- Publication date Aug 11, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun-Tak KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER