Electrodeionization filter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12064728
APP PUB NO 20200406195A1
SERIAL NO

16962122

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electrodeionization filter includes: a housing having a water inlet and a water outlet; a first electrode installed inside the housing in a spiral shape; a second electrode installed inside the housing in a spiral shape so as to be spaced apart from the first electrode; and an ion exchange module installed between the first electrode and the second electrode for adsorbing or desorbing ionic substances contained in water introduced by an application of electricity. At least one of the first electrode and the second electrode has a structure in which a center portion thereof is denser than a peripheral region thereof. Accordingly, the lifespan of the electrodes of the electrodeionization filter can be increased, and the assembly of the electrodes and related parts can be easily facilitated.

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Patent Owner(s)

Patent OwnerAddress
COWAY CO LTD136-23 YUGUMAGOKSA-RO YUGU-EUP CHUNGCHEONGNAM-DO GONGJU-SI 32508

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Sang-Hyeon Seoul, KR 19 39
Kim, Chul-Ho Seoul, KR 81 517
Kwon, Tae-Seong Seoul, KR 6 29
Lee, Byoung-Phil Seoul, KR 7 5
Lee, Guk-Won Seoul, KR 3 2
Lee, Jun-Young Seoul, KR 131 864
Lee, Sang-Young Seoul, KR 121 1387
Mo, Byung-Sun Seoul, KR 5 2
Moon, Hyoung-Min Seoul, KR 23 77
Moon, Sung-Min Seoul, KR 4 8

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