Ion-conducting crosslinked copolymer and fuel cell comprising the same

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Feb 22, 2011
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Apr 12, 2007
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Oct 11, 2006
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Oct 12, 2005

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Abstract

where R is an alkyl group having from 1 to 5 carbon atoms. The fourth monomer includes at least three groups, each independently selected from a hydroxy group, a nitro group, and a halogen group.

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SAMSUNG SDI CO., LTD.

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Inventor Name	Address	# of filed Patents	Total Citations
Jung, Myung-sup	Seongnam-si, KR	36	149
Lee, Jae-jun	Suwon-si, KR	129	1132
Lee, Jin-gyu	Seoul, KR	13	45
Mah, Sang-kook	Seoul, KR	30	468

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Ion-conducting crosslinked copolymer and fuel cell comprising the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11546779

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PATENT NO	7893117
APP PUB NO	20070082247A1
SERIAL NO	11546779
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 22, 2011	US,7893117,B2 US7893117B2	GRANTED PATENT AS SECOND PUBLICATION
April 12, 2007	US,20070082247,A1 US20070082247A1	FIRST PUBLISHED PATENT APPLICATION

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11546779

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