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Control circuit and motor device
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Patent number 9,614,431
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Issue date Apr 4, 2017
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Johnson Electric S.A.
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En Hui Wang
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Control circuit and motor device
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Patent number 9,166,444
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Issue date Oct 20, 2015
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Johnson Electric S.A.
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En Hui Wang
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Power supply circuit and motor device
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Patent number 8,754,606
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Issue date Jun 17, 2014
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Johnson Electric S.A.
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Fei Xin
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Power supply circuit
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Patent number 8,624,535
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Issue date Jan 7, 2014
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Johnson Electric S.A.
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En Hui Wang
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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