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Motor stator assembly
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Patent number 12,272,991
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Issue date Apr 8, 2025
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Sinpro Electronics Co., Ltd.
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Yu-Sheng Chou
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Base for a power supply
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Patent number D772815
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Issue date Nov 29, 2016
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Sinpro Electronics Co., Ltd.
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Chih-Ming Chen
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D13 - Equipment for production, distribution, or transformation of energy
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Waterproof casing for electronic device
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Patent number D705161
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Issue date May 20, 2014
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Sinpro Electronics Co., Ltd.
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Chih-Ming Chen
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D13 - Equipment for production, distribution, or transformation of energy
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Casing for a power supply
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Patent number D585852
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Issue date Feb 3, 2009
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Sinpro Electronics Co., Ltd.
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Chih-Ming Chen
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D13 - Equipment for production, distribution, or transformation of energy
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78841311 - S SINPRO
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Serial number 78841311
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Registration number 3203811
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Filing date Mar 20, 2006
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SINPRO ELECTRONICS CO., LTD.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments