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Motor driving system
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Patent number 6,946,809
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Issue date Sep 20, 2005
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Asia Vital Components Co., Ltd.
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Shou-Te Yu
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Air fan
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Patent number 6,908,282
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Issue date Jun 21, 2005
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Asia Vital Components Co., Ltd.
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Shou-Te Yu
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Cooling fan
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Patent number 6,865,079
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Issue date Mar 8, 2005
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Asia Vital Components Co., Ltd.
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Shou-Te Yu
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H01 - BASIC ELECTRIC ELEMENTS