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Protective relay inspection device
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Patent number 11,892,509
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Issue date Feb 6, 2024
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LS ELECTRIC CO., LTD.
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Jae-Shik Yoon
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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BMS and battery system
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Patent number 11,811,024
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Issue date Nov 7, 2023
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SK ON CO., LTD.
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Jung Hwan Park
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H01 - BASIC ELECTRIC ELEMENTS
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Switching monitoring device
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Patent number 11,774,501
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Issue date Oct 3, 2023
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Phoenix Contact GmbH & Co. KG
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Peter Scholz
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G01 - MEASURING TESTING
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Relay status detection system
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Patent number 11,719,751
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Issue date Aug 8, 2023
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Webasto Charging Systems, Inc.
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Peter Gabrielsson
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B60 - VEHICLES IN GENERAL
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Power conversion device
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Patent number 11,703,543
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Issue date Jul 18, 2023
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Fuji Electric Co., Ltd.
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Hiroki Katsumata
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B60 - VEHICLES IN GENERAL
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Electromechanical relay tester
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Patent number 11,592,486
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Issue date Feb 28, 2023
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Saudi Arabian Oil Company
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Meshari Sulaiman Alnafi
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G05 - CONTROLLING REGULATING
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Battery unit
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Patent number 11,588,188
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Issue date Feb 21, 2023
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Kubota Corporation
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Hirokazu Ito
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G01 - MEASURING TESTING
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