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公开(公告)号：US20210298135A1
公开(公告)日：2021-09-23
申请号：US17342147
申请日：2021-06-08
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Kobong CHOI , Jewook JEON , Siyeon AN
Abstract: A control device, for a water purifier, that dispenses hot water and that includes: an input unit that is configured to receive a command signal; and a controller that is configured to control the water purifier based on the command signal, wherein the controller is configured to: control power output of a heating unit that is configured to heat water stored in a hot water tank of the water purifier, and based on the power output of the heating unit, control temperature of hot water dispensed by the water purifier is disclosed.
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公开(公告)号：US20200216331A1
公开(公告)日：2020-07-09
申请号：US16319603
申请日：2018-01-17
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 includes a case having a lower end through which the water discharge nozzle is exposed, an ultraviolet (UV) lamp disposed above the water discharge nozzle in the case to emit ultraviolet rays to an inner surface of the water discharge nozzle, a protection window made of a light transmission material and disposed below the UV lamp to protect the UV lamp against water, and at least one light source that irradiates light to the inside or outside of the water discharge nozzle according to turn-on/off of the UV lamp.
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公开(公告)号：US20190170395A1
公开(公告)日：2019-06-06
申请号：US16270014
申请日：2019-02-07
Applicant: LG ELECTRONICS INC.
Inventor： Jewook JEON , Kobong CHOI , Yonghyun KIM
IPC: F24H1/18 , B67D1/00 , F25D31/00 , F25D23/00 , B01D35/147 , B01D29/56 , H05B1/02 , B01D15/00 , B67D1/12 , B67D1/08 , H05B6/02 , C02F1/00 , H05B6/10 , B67D1/16 , B01D61/22 , B01D61/18 , B01D61/14
CPC classification number: F24H1/185 , B01D15/00 , B01D29/56 , B01D35/1475 , B01D61/145 , B01D61/18 , B01D61/22 , B01D2313/22 , B01D2313/50 , B67D1/0004 , B67D1/0014 , B67D1/0859 , B67D1/0895 , B67D1/125 , B67D1/16 , B67D2001/0093 , B67D2210/0001 , B67D2210/00031 , B67D2210/00102 , B67D2210/00118 , C02F1/003 , C02F1/283 , C02F1/444 , C02F2209/02 , C02F2209/40 , C02F2307/10 , F25D23/003 , F25D31/003 , H05B1/0244 , H05B6/02 , H05B6/108
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：US20190276301A1
公开(公告)日：2019-09-12
申请号：US16422540
申请日：2019-05-24
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：US20190060801A1
公开(公告)日：2019-02-28
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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Patent Agency Ranking
公开(公告)号：US20180194608A1
公开(公告)日：2018-07-12
申请号：US15863539
申请日：2018-01-05
Applicant: LG ELECTRONICS INC.
Inventor： Jewook JEON , Jungmin MOON
CPC classification number: B67D1/1405 , A47J31/4482 , B67D1/0014 , B67D1/0888 , B67D1/0894 , B67D2210/0001 , B67D2210/00031 , C02F1/003 , C02F2307/10
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：US20240043291A1
公开(公告)日：2024-02-08
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
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：US20200377356A1
公开(公告)日：2020-12-03
申请号：US16766401
申请日：2019-01-10
Applicant: LG ELECTRONICS INC.
Inventor： Minho KIM , Youngseok KIM , Jongwon YUN , Hoon JANG , Jewook JEON , Soonki JUNG , Jingyu JI
Abstract: Provided is a water purifier. The water purifier includes a water purifier body provided with a filter, purifying raw water supplied from the outside, and supplying purified water, a water discharge module of which at least a portion is coupled to protrude to the front of the water purifier body so that at least a portion thereof rotates or is elevated with respect to the water purifier body and which is provided with a water discharge nozzle, which supplies the purified water supplied from the water purifier body to a user, in a lower end thereof, a driving unit providing power providing power required for the rotation and elevation of the water discharge module, a detection unit installed in the water purifier body or the water discharge module to recognize a position and size of a container placed around the water purifier body, and a control unit receiving position information and size information of the container from the detection unit to control the driving unit so that the water discharge nozzle moves above the container.
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公开(公告)号：US20200270851A1
公开(公告)日：2020-08-27
申请号：US16796090
申请日：2020-02-20
Applicant: LG ELECTRONICS INC.
Inventor： Soongy JEONG , 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 a cylinder body coupled to a sink and at least one nozzle coupled to the cylinder body. The at least one nozzle may include a first liquid discharge nozzle coupled to an upper region of the cylinder body to extend horizontally, the first liquid discharge nozzle being configured to supply a drinkable liquid, such as a purified liquid, a heated liquid, or a cooled liquid. The at least one nozzle may a second liquid discharge nozzle coupled to the cylinder body to extend horizontally, the second liquid discharge nozzle being positioned to be spaced apart from the first liquid discharge nozzle to supply a non-drinkable liquid, such as a sterilizing liquid containing hypochlorous acid or other additive.
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公开(公告)号：US20190060803A1
公开(公告)日：2019-02-28
申请号：US16110252
申请日：2018-08-23
Applicant: LG ELECTRONICS INC.
Inventor： Jewook JEON , Minho KIM , Youngseok KIM , Hoon JANG , Soonki JUNG , Jingyu JI
Abstract: A purification device comprises a main body having an open extending horizontally; a rotator in the opening to be rotatably mounted on the main body; and 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. The device also includes a water-outlet module with a fixed cover fixed to the rotator through the opening, the fixed cover protruding forward of the main body, and a top of the fixed cover being connected to a bottom of the manipulation structure; a vertically-movable cover held in contact with the fixed cover; and a water-outlet nozzle mounted onto a bottom of the vertically-movable cover. When the vertically-movable cover rises to a highest level, a top of the vertically-movable cover is located in a space between the rotator and the manipulation structure.
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