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AMERICAN AUDIO COMPONENTS INC.
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Acoustic transducer
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Publication date Jul 5, 2012
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AMERICAN AUDIO COMPONENTS INC.
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MULTIFUNCTIONAL VIBRATOR
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Publication number 20120170792
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Publication date Jul 5, 2012
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AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
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Lin-Zhen LI
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Publication number 20120169144
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Publication date Jul 5, 2012
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AMERICAN AUDIO COMPONENTS INC.
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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ELECTROACOUSTIC TRANSDUCER
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Publication number 20120155693
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Publication date Jun 21, 2012
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AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
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Suo-He WEI
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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MAGNETIC CIRCURT AND SPEAKER USING SAME
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Publication number 20120051580
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Publication date Mar 1, 2012
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AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
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ELECTROMAGNETIC TRANSDUCER
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LIN-ZHEN LI
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