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公开(公告)号：US12025368B2
公开(公告)日：2024-07-02
申请号：US18199113
申请日：2023-05-18
Applicant: LG ELECTRONICS INC.
Inventor： Hyungkyu Park , Jongpil Kim , Cheoljun Park
CPC classification number: F25D27/005 , F25D23/028 , H05B47/12 , F25D23/02 , F25D2323/023 , F25D2323/024 , F25D2400/361 , F25D2400/40 , F25D2700/04
Abstract: Provided are a refrigerator and a control method thereof. The refrigerator is characterized by enabling at least a part of a refrigerator door to be selectively transparent by a user's operation, such that the user sees through an inside of the refrigerator while the refrigerator door is closed.
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公开(公告)号：US20240159454A1
公开(公告)日：2024-05-16
申请号：US18423524
申请日：2024-01-26
Applicant: LG ELECTRONICS INC.
Inventor： Kwanghyun CHOI , Hyungkyu Park , Myeongha Yi
CPC classification number: F25D23/028 , A47F3/0434 , B29C44/588 , F25D23/02 , F25D23/025 , F25D23/065 , B29L2031/7622 , F25D2201/10 , F25D2323/023
Abstract: A door for a home appliance, a home appliance, and a method for manufacturing the same, are disclosed. The door for a home appliance comprises a panel assembly; and a frame assembly defining a predetermined space having an opening connected with an edge of the panel assembly, and making a foaming space for receiving a thermal insulator by means of the predetermined space of the frame assembly and the edge of the panel assembly, wherein a foaming injection hole through which the thermal insulator is injected is provided on at least one of ends of an upper surface, a lower surface, a left side and a right side of the frame assembly.
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公开(公告)号：US11906241B2
公开(公告)日：2024-02-20
申请号：US18132185
申请日：2023-04-07
Applicant: LG ELECTRONICS INC.
Inventor： Hyungkyu Park , Jongpil Kim , Cheoljun Park
CPC classification number: F25D27/005 , F25D23/028 , H05B47/12 , F25D23/02 , F25D2323/023 , F25D2323/024 , F25D2400/361 , F25D2400/40 , F25D2700/04
Abstract: Provided are a refrigerator and a control method thereof. The refrigerator is characterized by enabling at least a part of a refrigerator door to be selectively transparent by a user's operation, such that the user sees through an inside of the refrigerator while the refrigerator door is closed.
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公开(公告)号：US11892232B2
公开(公告)日：2024-02-06
申请号：US18141003
申请日：2023-04-28
Applicant: LG ELECTRONICS INC.
Inventor： Hyungkyu Park , Jongpil Kim , Cheoljun Park
CPC classification number: F25D27/005 , F25D23/028 , H05B47/12 , F25D23/02 , F25D2323/023 , F25D2323/024 , F25D2400/361 , F25D2400/40 , F25D2700/04
Abstract: Provided are a refrigerator and a control method thereof. The refrigerator is characterized by enabling at least a part of a refrigerator door to be selectively transparent by a user's operation, such that the user sees through an inside of the refrigerator while the refrigerator door is closed.
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公开(公告)号：US10941975B2
公开(公告)日：2021-03-09
申请号：US16685631
申请日：2019-11-15
Applicant: LG ELECTRONICS INC.
Inventor： Kwanghyun Choi , Hyungkyu Park , Myeongha Yi
Abstract: A door for a home appliance, a home appliance, and a method for manufacturing the same, are disclosed. The door for a home appliance comprises a panel assembly; and a frame assembly defining a predetermined space having an opening connected with an edge of the panel assembly, and making a foaming space for receiving a thermal insulator by means of the predetermined space of the frame assembly and the edge of the panel assembly, wherein a foaming injection hole through which the thermal insulator is injected is provided on at least one of ends of an upper surface, a lower surface, a left side and a right side of the frame assembly.
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Patent Agency Ranking
公开(公告)号：US10295249B2
公开(公告)日：2019-05-21
申请号：US15561640
申请日：2016-12-01
Applicant: LG Electronics Inc.
Inventor： Hyungkyu Park , Jongpil Kim , Cheoljun Park
Abstract: A refrigerator includes a cabinet, a door including a door frame with an opening, a panel assembly provided at the opening and configured to allow an inside of the refrigerator to be seen through the panel assembly from an outside of the refrigerator, a knock detection device configured to detect a user's knocking operation on the panel assembly, and a lighting unit provided inside the refrigerator and configured to turn on or off based on a signal of the knock detection device while the door is closed. The panel assembly includes a front panel, an insulation panel spaced apart from a rear surface of the front panel, and a spacer bar provided between the front panel and the insulation panel. An insulation space is defined between the front panel and the insulation panel, and the knock detection device is provided outside the insulation space.
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公开(公告)号：US20180112909A1
公开(公告)日：2018-04-26
申请号：US15310173
申请日：2016-07-15
Applicant: LG Electronics Inc.
Inventor： Kwanghyun Choi , Hyungkyu Park , Myeongha Yi
CPC classification number: F25D23/028 , A47F3/0434 , B29C44/188 , B29C44/588 , B29K2075/00 , B29L2031/7622 , F25D23/02 , F25D23/025 , F25D23/065 , F25D2201/10 , F25D2323/023 , F25D2400/361
Abstract: A door for a home appliance, a home appliance, and a method for manufacturing the same, are disclosed. The door for a home appliance comprises a panel assembly; and a frame assembly defining a predetermined space having an opening connected with an edge of the panel assembly, and making a foaming space for receiving a thermal insulator by means of the predetermined space of the frame assembly and the edge of the panel assembly, wherein a foaming injection hole through which the thermal insulator is injected is provided on at least one of ends of an upper surface, a lower surface, a left side and a right side of the frame assembly.
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公开(公告)号：US12013172B2
公开(公告)日：2024-06-18
申请号：US18200731
申请日：2023-05-23
Applicant: LG ELECTRONICS INC.
Inventor： Kwanghyun Choi , Hyungkyu Park , Myeongha Yi
CPC classification number: F25D23/028 , A47F3/0434 , B29C44/588 , F25D23/02 , F25D23/025 , F25D23/065 , B29C44/188 , B29K2075/00 , B29L2031/7622 , F25D2201/10 , F25D2323/023 , F25D2400/361
Abstract: A door for a home appliance, a home appliance, and a method for manufacturing the same, are disclosed. The door for a home appliance comprises a panel assembly; and a frame assembly defining a predetermined space having an opening connected with an edge of the panel assembly, and making a foaming space for receiving a thermal insulator by means of the predetermined space of the frame assembly and the edge of the panel assembly, wherein a foaming injection hole through which the thermal insulator is injected is provided on at least one of ends of an upper surface, a lower surface, a left side and a right side of the frame assembly.
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公开(公告)号：US11781806B2
公开(公告)日：2023-10-10
申请号：US16807597
申请日：2020-03-03
Applicant: LG ELECTRONICS INC.
Inventor： Hyungkyu Park , Jongpil Kim , Cheoljun Park
CPC classification number: F25D27/005 , F25D23/028 , H05B47/12 , F25D23/02 , F25D2323/023 , F25D2323/024 , F25D2400/361 , F25D2400/40 , F25D2700/04
Abstract: Provided are a refrigerator and a control method thereof. The refrigerator is characterized by enabling at least a part of a refrigerator door to be selectively transparent by a user's operation, such that the user sees through an inside of the refrigerator while the refrigerator door is closed.
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公开(公告)号：US11408665B2
公开(公告)日：2022-08-09
申请号：US17166421
申请日：2021-02-03
Applicant: LG ELECTRONICS INC.
Inventor： Kwanghyun Choi , Hyungkyu Park , Myeongha Yi
Abstract: A door for a home appliance, a home appliance, and a method for manufacturing the same, are disclosed. The door for a home appliance comprises a panel assembly; and a frame assembly defining a predetermined space having an opening connected with an edge of the panel assembly, and making a foaming space for receiving a thermal insulator by means of the predetermined space of the frame assembly and the edge of the panel assembly, wherein a foaming injection hole through which the thermal insulator is injected is provided on at least one of ends of an upper surface, a lower surface, a left side and a right side of the frame assembly.
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