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Miniature speaker
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Patent number 9,386,375
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Issue date Jul 5, 2016
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AAC Technologies Pte. Ltd.
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Jing He
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Coil
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Patent number 9,264,820
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Issue date Feb 16, 2016
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AAC Acoustic Technologies (Shenzhen) Co., Ltd.
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Jing He
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Coil
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Patent number 9,258,654
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Issue date Feb 9, 2016
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AAC Acoustic Technologies (Shenzhen) Co., Ltd.
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Jing He
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Coil
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Patent number 8,934,658
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Issue date Jan 13, 2015
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AAC Acoustic Technologies (Shenzhen) Co., Ltd.
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Jing He
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Speaker system
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Patent number 8,660,286
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Issue date Feb 25, 2014
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AAC Acoustic Technologies (Shenzhen) Co., Ltd.
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Jing He
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Micro-speaker
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Patent number 8,379,905
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Issue date Feb 19, 2013
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AAC Acoustic Technologies (Shenzhen) Co., Ltd.
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Jing He
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Micro-speaker
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Patent number 8,141,675
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Issue date Mar 27, 2012
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AAC Acoustic Technologies (Shenzhen) Co. Ltd.
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Qian Xu
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H04 - ELECTRIC COMMUNICATION TECHNIQUE