Filter module for water dispensing device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234171
APP PUB NO 20220212970A1
SERIAL NO

17569928

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A filter module for a water dispensing device according to the present disclosure includes a filter housing which has an inflow port and a discharge port, and a plurality of filters which includes a filtration member provided in the filter housing to purify water flowing therein through the inflow port and to supply purified water to the discharge port, and filtering raw water flowing therein from the outside into purified water, and the filter module includes a pre-filter through which raw water passes firstly and in which a first carbon block having a hollow shape is built-in, a hollow fiber membrane (UF membrane) filter through which water passes through the pre-filter passes secondly, a second carbon block having a hollow shape through which water passing through the hollow fiber membrane filter passes thirdly, and an electrostatic adsorption member through which water passing through the second carbon block passes fourthly.

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Patent Owner(s)

  • LG ELECTRONICS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Youngjae Seoul, KR 131 1311
Kweon, Gyeonghwan Seoul, KR 15 54
Yoon, Changhwan Seoul, KR 4 0

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