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公开(公告)号：US11497372B2
公开(公告)日：2022-11-15
申请号：US16821871
申请日：2020-03-17
Inventor： Jiyoung Kang , Haeyoong Chung , Jongkeon Jeon , David Kangseong Lee , Daeyoung Kwak , Sohee Park
Abstract: An air purifying system includes a robot cleaner configured to generate map information during vacuum cleaning and at least one air purifier that is operated based on the generated map information. Air purifying is performed using updated map information acquired by the robot cleaner during cleaning. The at least one air purifier includes two portable air purifiers mounted on a base air purifier. The two portable air purifiers are configured to be lifted from the base air purifier and moved to separate indoor rooms. The base air purifier includes a controller that determines, based on the generated map information and other information, which rooms the two portable air purifiers should be placed in so that air purifying may be efficient.
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公开(公告)号：US11629873B2
公开(公告)日：2023-04-18
申请号：US16821087
申请日：2020-03-17
Inventor： David Kangseong Lee , Haeyoong Chung , Jongkeon Jeon , Jiyoung Kang , Daeyoung Kwak , Sohee Park
IPC: B01D46/00 , B01D46/42 , B01D46/44 , B01D46/46 , F24F11/56 , F24F11/58 , F24F8/80 , A47L5/24 , A47L9/12 , A47L9/28 , A47L9/32 , F24F8/10
Abstract: An air purifying system may include a main air purifier placed in an indoor space, a handheld air purifier mounted on the main air purifier, and an air quality sensor IOT device that communicates with the main air purifier. The air quality sensor IOT device may be fixed in an outdoor space adjacent to the indoor space, or may be carried by a user to measure air quality data while the user travels. The main air purifier may automatically operate based on air quality data received from the air quality sensor IOT device.
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公开(公告)号：US11623173B2
公开(公告)日：2023-04-11
申请号：US16821124
申请日：2020-03-17
Inventor： Jongkeon Jeon , Haeyoong Chung , Jiyoung Kang , David Kangseong Lee , Daeyoung Kwak , Sohee Park
Abstract: A handheld air purifier may include a suction body provided with a fan to suction air and a filter to filter foreign matter from the sucked air, a handle extending from the suction body, and an agitator provided in the suction body to loosen or scatter dust from a garment. The handheld air purifier may be configured to be attached to and detached from a main air purifier, and the main air purifier may suction dust off the handheld air purifier and sterilize the handheld air purifier when the handheld air purifier is mounted on the main air purifier. The agitator of the handheld air purifier may have a striking member exposed through a lower surface of the suction body, and may move out of and into the suction body to strike the garment so that the dust may be loosened and suctioned into the suction body and filtered by the filter.
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公开(公告)号：US20200298169A1
公开(公告)日：2020-09-24
申请号：US16821197
申请日：2020-03-17
Inventor： Jongkeon Jeon , Haeyoong Chung , Jiyoung Kang , David Kangseong Lee , Daeyoung Kwak , Sohee Park
Abstract: A handheld air purifier may include a suction body provided with a suction surface having a first and second frame, a fan to suction air, and a filter to filter suctioned air, a bending portion extending rearward from the suction body to bend upward, and a handle extending further from the bending portion and held by the user. The second frame may be provided behind the first frame and may include a protrusion that penetrates through the first frame to create a gap between the suction surface and a garment being treated to promote a free airflow through the handheld air purifier.
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公开(公告)号：US20180205570A1
公开(公告)日：2018-07-19
申请号：US15872611
申请日：2018-01-16
Applicant: LG ELECTRONICS INC.
Inventor： Minjung KANG , Jiyoung Kang , Jaeseon Hwang
IPC: H04L12/28 , H04M1/725 , G06F3/0481
CPC classification number: H04L12/2818 , G05B15/02 , G05B2219/2642 , G06F3/04817 , H04L2012/2841 , H04L2012/285 , H04M1/72533
Abstract: A mobile terminal includes: a display; a radio communication unit configured to exchange data with a server; and a controller configured to perform various operations. For example, in response to an input to execute an application associated with a home appliance, the controller to control a screen of the application associated with the home appliance to be displayed on the display. In response to a simple login item on the screen of the application being selected, the controller to control the radio communication unit to create a simple login ID account based on device information of the mobile terminal, and to transmit data including information on the created simple login ID account to the server. Additionally, in response to an account login item on the screen of the application being selected, the controller to control the radio communication unit to transmit data including user account information to the server.
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Patent Agency Ranking
公开(公告)号：US20200298161A1
公开(公告)日：2020-09-24
申请号：US16818096
申请日：2020-03-13
Inventor： Jongkeon JEON , Haeyoong Chung , Jiyoung Kang , David Kangseong Lee , Daeyoung Kwak , Sohee Park
Abstract: An air purifying system may include at least three air cleaners or purifiers capable of independently operating and a docking station to support the at least three air purifiers. Since the air purifiers may be separated or stacked together on the docking station, the air purifying system may be operated in various states desired by a user.
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公开(公告)号：US20200162279A1
公开(公告)日：2020-05-21
申请号：US16748268
申请日：2020-01-21
Applicant: LG ELECTRONICS INC.
Inventor： Minjung Kang , Jiyoung Kang , Jaeseon Hwang
IPC: H04L12/28 , G06F3/0481 , H04M1/725
Abstract: A mobile terminal includes: a display; a radio communication unit configured to exchange data with a server; and a controller configured to perform various operations. For example, in response to an input to execute an application associated with a home appliance, the controller to control a screen of the application associated with the home appliance to be displayed on the display. In response to a simple login item on the screen of the application being selected, the controller to control the radio communication unit to create a simple login ID account based on device information of the mobile terminal, and to transmit data including information on the created simple login ID account to the server. Additionally, in response to an account login item on the screen of the application being selected, the controller to control the radio communication unit to transmit data including user account information to the server.
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公开(公告)号：US11752461B2
公开(公告)日：2023-09-12
申请号：US16818096
申请日：2020-03-13
Inventor： Jongkeon Jeon , Haeyoong Chung , Jiyoung Kang , David Kangseong Lee , Daeyoung Kwak , Sohee Park
CPC classification number: B01D46/0008 , B01D46/0047 , B01D46/12 , F24F8/10 , B01D2247/12 , B01D2265/02
Abstract: An air purifying system may include at least three air cleaners or purifiers capable of independently operating and a docking station to support the at least three air purifiers. Since the air purifiers may be separated or stacked together on the docking station, the air purifying system may be operated in various states desired by a user.
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公开(公告)号：US11739960B2
公开(公告)日：2023-08-29
申请号：US16821806
申请日：2020-03-17
Inventor： Jiyoung Kang , Haeyoong Chung , Jongkeon Jeon , David Kangseong Lee , Daeyoung Kwak , Sohee Park
IPC: B01D46/24 , B01D46/58 , F24F8/10 , F24F8/80 , F24F1/0071 , F24F1/0073 , B01D46/00 , B01D46/42 , F24F8/108
CPC classification number: F24F8/80 , B01D46/0004 , B01D46/24 , B01D46/4227 , B01D46/58 , F24F1/0073 , F24F8/108 , B01D2267/30 , B01D2279/50 , F24F2221/12
Abstract: An air cleaning or purifying system includes a main air cleaner or purifier having an upper seating surface that is at least partially flat and at least one portable air purifier having a base configured to be seated on re lifted from the upper seating surface. The main air purifier and the portable air purifier may each have a filter and a fan. The air main and portable air purifiers may operate together. The portable air purifier may be moved to another room, or may be seated on the main air purifier such that various combinations of air purifying modes and air purifying capacities may be performed.
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公开(公告)号：US11465085B2
公开(公告)日：2022-10-11
申请号：US16821737
申请日：2020-03-17
Inventor： Jiyoung Kang , Haeyoong Chung , Jongkeon Jeon , David Kangseong Lee , Daeyoung Kwak , Sohee Park
Abstract: An air purifying system may include a main air purifier that has a flat upper surface configured to support at least two cylindrical portable air purifiers. Each of the main and portable air purifiers may have a fan to suction air and a filter to filter suctioned air. The upper surface of the main air purifier may include a seating groove, an elastic member provided in the seating groove, and a seating plate resting on top of the elastic member. When a portable air purifier is seated on the seating groove, the elastic member may be compressed and the seating plate may be lowered such that the portable air purifier may be supported within an inner wall of the seating groove. When the portable air purifier is removed from the seating groove, the elastic member may expand and raise the seating plate back to an initial position.
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