Ji-Ho Ma

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Switchboard including current transformer
- Patent number 11,875,933
- Issue date Jan 16, 2024
- LS ELECTRIC CO., LTD.
- Ji-Hoon Ma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SWITCHBOARD USING BUSHING TYPE CURRENT TRANSFORMER APPLIED THERETO
- Publication number 20210065972
- Publication date Mar 4, 2021
- LS ELECTRIC CO., LTD.
- Ji-Hoon MA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR PROCESSING INTENT
- Publication number 20160142363
- Publication date May 19, 2016
- Samsung Electronics Co., Ltd.
- Young-Joo Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE