MAGNET AND TRANSDUSER USING SAME

United States of America Patent

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Issued Date
Jul 5, 2012
app pub date
Dec 13, 2011
filing date
Dec 29, 2010

priority date (Note)
Abandoned

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Abstract

A magnet used in a transducer includes a first part made of a first type of material, and a second part made of a second type of material. The density of the second type of material is greater than the density of the first type of material.

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Patent Owner(s)

Patent Owner	Address
AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO LTD	A-BLOCK NANJING UNIVERSITY RESEARCH CENTER SHENZHEN BRANCH NO 6 YUEXING 3RD ROAD SOUTH HI-TECH INDUSTRIAL PARK NANSHAN DISTRICT SHENZHEN P R CHINA SHENZHEN
AMERICAN AUDIO COMPONENTS INC	1920 WRIGHT AVENUE LA VERNE CA 91750

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Wei, Suo-he	Shenzhen, CN	9	84

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MAGNET AND TRANSDUSER USING SAME

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13324969

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SERIAL NO	13324969
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13324969

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Abstract

First Claim

Family

Patent Owner(s)

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Patent Citation Ranking

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Full Text

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