Drainage net for suppressing biofilm formation

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United States of America Patent

PATENT NO 11773575
APP PUB NO 20220372741A1
SERIAL NO

17773620

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Abstract

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The present invention provides a drainage net for suppressing biofilm formation, the drainage net including a drainage net main body having a cylindrical structure opened at an upper side thereof and having drainage holes, a first electrode disposed outside or inside the main body, a second electrode grounded, spaced apart from the first electrode at a predetermined interval, and disposed outside or inside the main body, and a voltage supply unit configured to apply, to the first electrode, at least one of an alternating current (AC) voltage, a direct current (DC) voltage, and a voltage in which the AC voltage and the DC voltage are superimposed.

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Patent Owner(s)

Patent OwnerAddress
KIM YOUNG WOOKSEOUL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Young Wook Seoul, KR 81 506

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