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公开(公告)号：US10926204B2
公开(公告)日：2021-02-23
申请号：US16114915
申请日：2018-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Hoon Jang , Minho Kim , Youngseok Kim , Soonki Jung , Jingyu Ji
IPC: B01D35/04 , B01D35/30 , B01D35/18 , C02F1/00 , B01D35/157
Abstract: A purification device comprises a main body; and a water-outlet module formed to protrude forward of the main body, wherein the water-outlet module includes a water-outlet nozzle for supplying water passing through the filter out of the main body, wherein the water-outlet module includes: a casing, wherein at least a portion of the water-outlet nozzle is mounted on a bottom of the casing so as to be exposed to an outside; a water-supply hose, wherein one end thereof is connected to an inside of the main body while the other end thereof is provided inside the casing and is connected to the water-outlet nozzle, such water from the main body is supplied to the water-outlet nozzle; and a valve provided within the casing, wherein the valve is provided above the water-discharge nozzle and is installed on the water-supply hose to control a flow of water through the water-supply hose.
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公开(公告)号：US10343888B2
公开(公告)日：2019-07-09
申请号：US15863539
申请日：2018-01-05
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Jungmin Moon
Abstract: Provided is a water purifier. The water purifier includes a water purifier body including a housing defining an outer appearance and a filter provided in the housing to filter raw water introduced from the outside, a water discharge module including a water discharge nozzle that protrudes forward from the water purifier body to supply the water passing through the filter to the outside of the water purifier body, and a tray disposed below the water discharge nozzle. The water discharge module is provided to be elevatable.
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公开(公告)号：US11866317B2
公开(公告)日：2024-01-09
申请号：US17673289
申请日：2022-02-16
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Dongkoo Han , Jingyu Ji , Sangnam Kim , Jongwon Yun , Junki Yeo , Youngseok Kim
CPC classification number: B67D1/1202 , B05B1/30 , B67D1/0878
Abstract: Provided is a liquid dispensing device. The liquid dispensing device includes an internal member coupled to a sink and a nozzle. A liquid processing module is installed separately from the dispenser and may include components to generate, for example, a heated liquid, a cooled liquid, or a liquid having a sterilizing agent. Piping coupling the liquid processing module to the nozzle may extend through the internal member, and one or more components may couple the internal member under the sink. One or more valves may be positioned on the piping to direct fluid from the liquid processing module to the nozzle or to discharge fluid.
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公开(公告)号：US11827540B2
公开(公告)日：2023-11-28
申请号：US16796014
申请日：2020-02-20
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Dongkoo Han , Jingyu Ji , Sangnam Kim , Jongwon Yun , Junki Yeo , Youngseok Kim
CPC classification number: C02F1/46104 , C02F1/003 , C02F1/467 , E03C1/0404 , C02F2201/4614 , C02F2303/04 , C02F2307/10
Abstract: Provided is a liquid dispensing device. The liquid dispensing device includes an internal member coupled to a sink and a nozzle. A sterilized liquid module is provided in the internal member and includes a casing having an inner space to receive the liquid, and at least one electrode positioned parallel to a longitudinal direction of the casing, installed in the inner space of the casing, and configured to generate the sterilized liquid through electrolysis of liquid in the inner space of the casing.
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公开(公告)号：US10744430B2
公开(公告)日：2020-08-18
申请号：US16114767
申请日：2018-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Soonki Jung , Minho Kim , Youngseok Kim , Hoon Jang , Jingyu Ji
Abstract: A purification device comprises a main body having an opening in a front-face thereof; a rotator disposed in the opening to be rotatably mounted on the main body; a manipulation structure spaced from and above the rotator and rotatably connected to a top face of the main body, the manipulation structure protruding forward of the main body; and a water-outlet including; a first cover fixed to the rotator through the opening, the first cover protruding forward of the main body, and a top of the first cover being connected to a bottom of the manipulation structure; a second cover vertically movable while being held in contact with the first cover; and a nozzle on a bottom of the second cover; wherein when the second cover rises to a highest level, a top of the second cover is located in a space between the rotator and the manipulation structure.
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Patent Agency Ranking
公开(公告)号：US12209036B2
公开(公告)日：2025-01-28
申请号：US18380738
申请日：2023-10-17
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Dongkoo Han , Jingyu Ji , Sangnam Kim , Jongwon Yun , Junki Yeo , Youngseok Kim
Abstract: Provided is a liquid dispensing device. The liquid dispensing device includes an internal member coupled to a sink and a nozzle. A sterilized liquid module is provided in the internal member and includes a casing having an inner space to receive the liquid, and at least one electrode positioned parallel to a longitudinal direction of the casing, installed in the inner space of the casing, and configured to generate the sterilized liquid through electrolysis of liquid in the inner space of the casing.
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公开(公告)号：US20220169493A1
公开(公告)日：2022-06-02
申请号：US17673289
申请日：2022-02-16
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Dongkoo Han , Jingyu Ji , Sangnam Kim , Jongwon Yun , Junki Yeo , Youngseok Kim
Abstract: Provided is a liquid dispensing device. The liquid dispensing device includes an internal member coupled to a sink and a nozzle. A liquid processing module is installed separately from the dispenser and may include components to generate, for example, a heated liquid, a cooled liquid, or a liquid having a sterilizing agent. Piping coupling the liquid processing module to the nozzle may extend through the internal member, and one or more components may couple the internal member under the sink. One or more valves may be positioned on the piping to direct fluid from the liquid processing module to the nozzle or to discharge fluid.
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公开(公告)号：US10267535B2
公开(公告)日：2019-04-23
申请号：US15473739
申请日：2017-03-30
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Kobong Choi , Yonghyun Kim
IPC: F24H1/18 , B01D15/00 , B01D29/56 , B01D35/147 , B01D61/14 , B67D1/00 , B67D1/08 , B67D1/12 , F25D23/00 , F25D31/00 , H05B1/02 , H05B6/02 , C02F1/00 , B01D61/18 , B01D61/22 , B67D1/16 , H05B6/10 , C02F1/28 , C02F1/44
Abstract: A water purifier includes a hot water tank for receiving and heating received water by induction heating, a water outlet portion that is at least partially exposed to an outside of the water purifier for discharging hot water, a hot water line that is connected to the water outlet portion to communicate the hot water from the hot water tank to the water outlet portion, a hot water outlet valve that is located at the hot water line and that opens or closes the hot water line based on a control command, a connector that includes a hot water inlet connected to a water outlet pipe of the hot water tank and a hot water outlet connected to the hot water line, and a temperature sensor that is connected to the connector and that is configured to measure a temperature of the hot water that passes through the connector.
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公开(公告)号：US09856126B2
公开(公告)日：2018-01-02
申请号：US15483568
申请日：2017-04-10
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon
CPC classification number: B67D1/0859 , B67D1/0014 , B67D1/0855 , B67D1/0895 , B67D2210/0001 , C02F1/003 , C02F1/283 , C02F1/444 , C02F2307/10
Abstract: A water dispenser includes a filter unit filtering raw water supplied from a raw water supply unit to produce purified water, a cold water tank assembly cooling purified water to produce cold water, a refrigerating cycle device maintaining cooling water filled in a cooling water accommodation unit at a low temperature, a cooling water flow channel supplying water to the cooling water accommodation unit, a flow rate sensor measuring a flow rate of water supplied to the cooling water accommodation unit, a stirrer to stir the cooling water filled in the cooling water accommodation unit, and a controller determining whether cooling water has been filled up to a reference water level on the basis of a rotation speed of the stirrer per unit time.
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公开(公告)号：US11491426B2
公开(公告)日：2022-11-08
申请号：US16923865
申请日：2020-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Soonki Jung , Minho Kim , Youngseok Kim , Hoon Jang , Jingyu Ji
Abstract: A purification device comprises a main body having an opening in a front-face thereof; a rotator disposed in the opening to be rotatably mounted on the main body; a manipulation structure spaced from and above the rotator and rotatably connected to a top face of the main body, the manipulation structure protruding forward of the main body; and a water-outlet including; a first cover fixed to the rotator through the opening, the first cover protruding forward of the main body, and a top of the first cover being connected to a bottom of the manipulation structure; a second cover vertically movable while being held in contact with the first cover; and a nozzle on a bottom of the second cover; wherein when the second cover rises to a highest level, a top of the second cover is located in a space between the rotator and the manipulation structure.
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