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Cotron Corporation patents


Recent patent applications related to Cotron Corporation. Cotron Corporation is listed as an Agent/Assignee. Note: Cotron Corporation may have other listings under different names/spellings. We're not affiliated with Cotron Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Cotron Corporation-related inventors


In-ear earphone

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... Cotron Corporation

In-ear headset module

An in-ear headset module including a housing, an earpad, a speaker unit and a microphone is provided. The housing has a chamber and an audio outlet communicated with the chamber. The earpad is disposed outside the housing. The speaker unit and the microphone are disposed in the chamber, and the... Cotron Corporation

Circumaural earphone

A circumaural earphone adapted to be worn on a head of a user is provided. The circumaural earphone includes a main frame, two adjusting modules and two earphone cups. The two adjusting modules are connected to two opposite ends of the main frame respectively. The two earphone cups are connected... Cotron Corporation








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Cotron Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Cotron Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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