Fine dust collecting filter device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12103014
SERIAL NO

17380066

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Abstract

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Disclosed is a fine dust collecting device using a human body based electrostatic energy harvesting element. The fine dust collecting filter device includes an electrostatic energy harvesting element for collecting and generating current; a charging filter connected to the electrostatic energy harvesting element such that the charging filter is electrically charged to have a first polarity and thus electrically charges fine dust particles; a collecting filter connected to the electrostatic energy harvesting element such that the collecting filter is electrically charged to have a second polarity opposite to the first polarity; and a rectifier disposed between and connected to the electrostatic energy harvesting element, and the charging filter and the collecting filter.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG LIFE PUBLIC WELFARE FOUNDATIONSEOUL 04348
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY2066 SEOBU-RO JANGAN-GU GYEONGGI-DO SUWON-SI 16419

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Byung Ok Seoul, KR 4 0
Kang, Min Ki Suwon-si, KR 5 2
Kim, SangWoo Yongin-si, KR 152 547
Kim, Young Jun Daejeon, KR 189 1082
Lee, Jeong Hwan Gumi-si, KR 74 402
Suh, In Yong Suwon-si, KR 2 0

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