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Category:Jiajie Duan of Shanghai (CN)
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Category:Jiajie Duan of Shanghai (CN)
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18795941. HARMONIC SUPPRESSION METHOD AND APPARATUS FOR THREE-PHASE THREE-WIRE CASCADED POWER CONVERSION APPARATUS (Eaton Intelligent Power Limited)
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18809718. DIRECT CURRENT VOLTAGE SAMPLING CIRCUIT USED FOR MEDIUM-VOLTAGE POWER MODULE (Eaton Intelligent Power Limited)
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