Jongmahn SOHN

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Anyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Current sensing device
- Patent number 11,385,265
- Issue date Jul 12, 2022
- LS ELECTRIC CO., LTD.
- Seungjin Ham
- G01 - MEASURING TESTING
Information Patent Grant
Current limiting device of circuit breaker
- Patent number 9,991,077
- Issue date Jun 5, 2018
- LSIS Co., Ltd.
- Jongmahn Sohn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CURRENT SENSING DEVICE
- Publication number 20200116762
- Publication date Apr 16, 2020
- LSIS CO., LTD.
- Seungjin HAM
- G01 - MEASURING TESTING
Information Patent Application
CURRENT LIMITING DEVICE OF CIRCUIT BREAKER
- Publication number 20170323751
- Publication date Nov 9, 2017
- LSIS CO., LTD
- Jongmahn SOHN
- H01 - BASIC ELECTRIC ELEMENTS