In-ear earphone

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9807494
APP PUB NO 20170272853A1
SERIAL NO

15149188

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An in-ear earphone including a housing, a speaker unit and an earpad is provided. The housing has a tube portion. The speaker unit is disposed inside the tube portion. The earpad has a connecting portion and a wrapping portion connected to the connecting portion. The connecting portion is assembled to an audio outlet end of the tube portion. The connecting portion and the speaker unit are surrounded and wrapped by the wrapping portion. Only the tube portion exists between an annular sidewall of the speaker unit and the wrapping portion.

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First Claim

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Family

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Patent Owner(s)

  • COTRON CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Bill Taipei, TW 102 2318

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