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公开(公告)号：US11890569B2
公开(公告)日：2024-02-06
申请号：US17749557
申请日：2022-05-20
Applicant: LG ELECTRONICS INC.
Inventor： Soonki Jung , Hyunpil Ha , Yeongcheol Mun , Jaekyun Park , Soohyun Bae
CPC classification number: B01D46/24 , B01D46/0004 , B01D46/0005 , B01D46/2411 , B01D46/56 , F24F13/28 , B01D2265/023 , B01D2265/06 , F24F8/108 , Y02A50/20
Abstract: An air cleaner is provided that may include a main body having at least one cylindrical filter and at least one filter frame that forms a mounting space for the at least one filter; and a cylindrical case coupled to an outside of the main body, the cylindrical case having at least one suction inlet through which air is suctioned toward the at least one filter, so that air may be suctioned in 360-degree directions. If the cylindrical case is opened, the at least one filter may be extracted to the outside in a radial direction from the mounting space, thereby facilitating attachment/detachment of the at least one filter.
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公开(公告)号：US11666846B2
公开(公告)日：2023-06-06
申请号：US17377730
申请日：2021-07-16
Applicant: LG ELECTRONICS INC.
Inventor： Soohyun Bae , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Jaekyun Park
IPC: B01D46/00 , F24F11/30 , F24F1/0071 , B01D46/24 , F24F3/16 , F24F8/108 , B01D46/56 , B01D46/60 , B01D46/42 , F24F11/52 , F24F110/50 , F24F13/20
CPC classification number: B01D46/0047 , B01D46/0008 , B01D46/0086 , B01D46/24 , B01D46/2403 , B01D46/42 , B01D46/56 , B01D46/60 , F24F1/0071 , F24F3/16 , F24F8/108 , F24F11/30 , B01D2273/30 , F24F11/52 , F24F2013/205 , F24F2110/50
Abstract: An air cleaner is provided that may include a first air cleaning module having a first fan that generates air flow from a first suction inlet toward a first discharge outlet; a second air cleaning module having a second fan that generates air flow from a second suction inlet toward a second discharge outlet; a dividing plate provided between the first air cleaning module and the second air cleaning module; and a display provided at inside of the dividing plate and in which a light source is provided.
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公开(公告)号：US11592198B2
公开(公告)日：2023-02-28
申请号：US16253772
申请日：2019-01-22
Applicant: LG Electronics Inc.
Inventor： Sukchun Kim , Myungjin Ku , Taeyoon Kim , Kunyoung Lee , Hyunpil Ha
IPC: F24F8/00 , F24F8/80 , F24F13/20 , F24F13/28 , F24F6/04 , F24F8/125 , F24F11/52 , F24F6/12 , F24F8/117 , F24F6/00
Abstract: A humidifying air purifier includes a door assembly supported and configured to be selectively drawn out of a front side of a cabinet and drawn into the front side of the cabinet to respectively open and close an inner portion of the cabinet. The door assembly includes an accommodation portion configured to support an air filter and a humidifying device which are both drawn out of and into the humidifying air purifier with the door assembly.
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公开(公告)号：US10746193B2
公开(公告)日：2020-08-18
申请号：US15660076
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun Park , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae
IPC: B01D46/02 , F04D29/40 , F24F11/89 , F24F13/12 , F24F3/16 , F24F13/14 , A61L9/22 , F24F11/30 , B01D46/00 , B01D46/24 , F24F1/0071 , F04D29/70 , F24F7/007 , F24F13/10 , F24F13/20 , F24F13/28 , F24F11/52 , F24F110/64
Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.
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公开(公告)号：US09943794B2
公开(公告)日：2018-04-17
申请号：US15363156
申请日：2016-11-29
Applicant: LG ELECTRONICS INC.
Inventor： Soonki Jung , Hyunpil Ha , Yeongcheol Mun , Jaekyun Park , Soohyun Bae
CPC classification number: B01D46/0047 , B01D46/0019 , B01D46/002 , B01D46/0021 , B01D46/24 , B01D46/2403 , B01D46/42 , B01D2273/30 , F24F1/02 , F24F3/1603 , F24F13/20
Abstract: An air cleaner is provided that may include a first air cleaning module including a first fan that generates air flow toward a first discharge outlet from a first suction inlet; a second air cleaning module including a second fan that generates air flow toward a second discharge outlet from a second suction inlet; and a divider provided between the first air cleaning module and the second air cleaning module, the divider being configured to block air discharged through the first discharge outlet from being suctioned into the second suction inlet.
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Patent Agency Ranking
公开(公告)号：US09914082B2
公开(公告)日：2018-03-13
申请号：US15364369
申请日：2016-11-30
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun Park , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae , Sangjun Yoon
CPC classification number: B01D46/0005 , A61L9/22 , A61L2209/11 , A61L2209/12 , A61L2209/14 , B01D46/0002 , B01D46/0041 , B01D46/0047 , B01D46/24 , B01D46/2411 , B01D46/4227 , F24F1/02 , F24F3/1603 , F24F13/20 , F24F13/28 , F24F2001/004
Abstract: An air cleaner is provided that may include a cylindrical case including an inlet through which air is suctioned in a radial direction into the cylindrical case; a filter configured to be detachably provided in the case and having a cylindrical shape; and a filter frame configured to support the filter. The filter frame may include a lower frame provided at a lower portion of the filter; an upper frame provided at an upper portion of the filter; and a plurality of supporting frames that extends toward the upper frame from the lower frame. An entry portion for the suctioned air may be formed between the plurality of support frames, the entry portion being configured to receive the filter.
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公开(公告)号：US20170321720A1
公开(公告)日：2017-11-09
申请号：US15660462
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun PARK , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae
CPC classification number: F04D29/403 , A61L9/22 , A61L2209/11 , A61L2209/12 , A61L2209/14 , B01D46/0008 , B01D46/002 , B01D46/0047 , B01D46/2403 , B01D2273/30 , F04D29/703 , F24F1/0071 , F24F3/16 , F24F7/007 , F24F11/30 , F24F11/52 , F24F11/89 , F24F13/10 , F24F13/12 , F24F13/14 , F24F13/20 , F24F13/28 , F24F2013/205 , F24F2110/64
Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.
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公开(公告)号：US20170321718A1
公开(公告)日：2017-11-09
申请号：US15660287
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun PARK , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae
CPC classification number: F04D29/403 , A61L9/22 , A61L2209/11 , A61L2209/12 , A61L2209/14 , B01D46/0008 , B01D46/002 , B01D46/0047 , B01D46/2403 , B01D2273/30 , F04D29/703 , F24F1/0071 , F24F3/16 , F24F7/007 , F24F11/30 , F24F11/52 , F24F11/89 , F24F13/10 , F24F13/12 , F24F13/14 , F24F13/20 , F24F13/28 , F24F2013/205 , F24F2110/64
Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.
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公开(公告)号：US12269044B2
公开(公告)日：2025-04-08
申请号：US17779791
申请日：2020-11-25
Applicant: LG ELECTRONICS INC.
Inventor： Hongseok Kim , Hyunpil Ha , Keunman Park , Junhyeok Kim , Simwon Chin , Heesik Choi , Gyuyeol Kang
Abstract: An air conditioner is provided that includes a dust collecting filter assembly that collects foreign substances from air suctioned in through an inlet. The dust collecting filter assembly includes a high-voltage electrode film, a ground electrode film disposed parallel to face the high-voltage electrode film, a separator film disposed between the high-voltage electrode film and the ground electrode film so that the high-voltage electrode film and the ground electrode film are spaced apart by a predetermined interval, and a fastener that fastens the high-voltage electrode film, the ground electrode film, and the separator film together to integrate them.
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公开(公告)号：US11938433B2
公开(公告)日：2024-03-26
申请号：US17894694
申请日：2022-08-24
Applicant: LG ELECTRONICS INC.
Inventor： Yeongcheol Mun , Hyunpil Ha , Soonki Jung , Jaekyun Park , Soohyun Bae
CPC classification number: B01D46/0047 , A61L9/22 , B01D46/0005 , B01D46/0008 , B01D46/24 , B01D46/2403 , B01D46/442 , B01D46/58 , F24F8/10 , F24F13/20 , F24F13/28 , A61L2209/111 , A61L2209/14 , B01D2273/30 , F24F2013/205 , F24F2013/207 , F24F2221/12
Abstract: An air cleaner is provided that may include a case including a first suction inlet, the case having a cylindrical or cone shape; a fan housing provided inside of the case, the fan housing accommodating a fan therein; a filter provided at a suction side of the fan, the filter filtering foreign materials in air which is suctioned through the first suction inlet; and a housing suction flow path formed between an outer surface of the fan housing and an inner surface of the case, the housing suction flow path allowing air which is suctioned through the first suction inlet to flow toward and through the filter. The housing suction flow path may include a first flow path inlet having a predetermined first width, and a second flow path inlet through which air having passed through the first flow path inlet flows, the second flow path inlet having a second width greater than the first width.
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