Younghwan KIM

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Anyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Trip device
- Patent number 12,198,883
- Issue date Jan 14, 2025
- LS ELECTRIC CO., LTD.
- Kyunghwan Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc extinguishing unit of molded case circuit breaker
- Patent number 11,309,158
- Issue date Apr 19, 2022
- LS ELECTRIC CO., LTD.
- Kihwan Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc extinguishing unit of molded case circuit breaker
- Patent number 10,840,047
- Issue date Nov 17, 2020
- LSIS Co., Ltd.
- Kihwan Oh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRIP DEVICE
- Publication number 20220384134
- Publication date Dec 1, 2022
- LS ELECTRIC CO., LTD.
- Kyunghwan OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC EXTINGUISHING UNIT OF MOLDED CASE CIRCUIT BREAKER
- Publication number 20210020397
- Publication date Jan 21, 2021
- LS ELECTRIC CO., LTD.
- Kihwan OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC EXTINGUISHING UNIT OF MOLDED CASE CIRCUIT BREAKER
- Publication number 20200312599
- Publication date Oct 1, 2020
- LSIS CO., LTD
- Kihwan OH
- H01 - BASIC ELECTRIC ELEMENTS