Frequency tunable filter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8179212
APP PUB NO 20090058563A1
SERIAL NO

12182448

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Abstract

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A frequency tunable filter comprises a housing having a plurality of walls therein defining a plurality of cavities; a cover mounted on the housing; a plurality of resonators contained in the cavities; at least one sliding member located between the cover and the resonators; and a plurality of metal tuning elements attached to a lower part of the sliding member, wherein frequency tuning is performed by sliding of the sliding member.

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Patent Owner(s)

Patent OwnerAddress
ACE TECHNOLOGY262 YANGJAE-DONG SEOCHO-GU SEOUL 137-130

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chun, Dong Wan Incheon, KR 4 21
Kim, Jin Yang Incheon, KR 2 76
Lee, Suk Woo Bucheon, KR 83 1384
Park, Kwang Sun Incheon, KR 1 16
Seo, Jae Ok Bucheon, KR 1 16

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