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公开(公告)号：US10393425B2
公开(公告)日：2019-08-27
申请号：US15873414
申请日：2018-01-17
Applicant: LG Electronics Inc.
Inventor： Kihyun Park
Abstract: A refrigerator includes a cabinet, a main-door, the main-door, a sub-door, a restraint device that protrudes from a rear surface of the sub-door, a latch device located at the main-door and configured to selectively restrict movement of the restraint device, and an operation device located at the sub-door and configured to release the restraint device from the latch device. The latch device includes a latch configured to restrict movement of the restraint device from the latch based on rotation of the latch, a stopper configured to engage a side of the latch and limit movement of the latch, a pusher configured to push the stopper to cause the stopper to rotate, and an elastic member connected to the latch and to the stopper. The latch is configured to, based on rotation of the stopper, rotate and release restraint between the latch and the stopper.
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公开(公告)号：US10281192B2
公开(公告)日：2019-05-07
申请号：US16110361
申请日：2018-08-23
Applicant: LG ELECTRONICS INC.
Inventor： Hyunki Kim , Minchel Kim , Seungje Park , Kihyun Park
Abstract: A refrigerator door and a manufacturing method of the same are disclosed. The refrigerator door includes a front panel that includes a first through hole and an input unit, a door liner, an upper cap decoration unit configured to seal an upper side of a first space defined between the front panel and the door liner, a frame attached to an inside of the front panel and defining a second space, a display assembly provided between the frame and the front panel and configured to emit light through the first through hole, and a touch sensor assembly provided between the frame and the front panel, the touch sensor assembly being fixed to a rear of the front panel at a position that corresponds to a location of the input unit. The upper cap decoration unit includes a communication hole for communicating with the second space and includes a cap cover.
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公开(公告)号：US12196484B2
公开(公告)日：2025-01-14
申请号：US18521692
申请日：2023-11-28
Applicant: LG ELECTRONICS INC.
Inventor： Yongrak Jung , Kihyun Park , Seongjin Na
Abstract: A refrigerator includes a cabinet including a storage space, a drawer door located in the storage space, the drawer door including a door part and a drawer part connected to the door part, a control panel located on an upper surface of the door part, the control panel being configured to display or manipulate a setting of the storage space, and an electric wire guide module connected to the cabinet and a rear surface of the door part to connect an electric wire in the cabinet to the control panel. The electric wire guide module includes a mounting plate, a rotation connection member rotatably mounted to the mounting plate, a guide head coupled to the rear surface of the door part, and at least one connecting member connecting the rotation connection member and the guide head, the electric wire extending through the at least one connecting member.
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公开(公告)号：US12169096B2
公开(公告)日：2024-12-17
申请号：US18521668
申请日：2023-11-28
Applicant: LG ELECTRONICS INC.
Inventor： Yongrak Jung , Kihyun Park , Seongjin Na
Abstract: A refrigerator includes a cabinet including a storage space, a drawer door located in the storage space, the drawer door including a door part and a drawer part connected to the door part, a control panel located on an upper surface of the door part, the control panel being configured to display or manipulate a setting of the storage space, and an electric wire guide module connected to the cabinet and a rear surface of the door part to connect an electric wire in the cabinet to the control panel. The electric wire guide module includes a mounting plate, a rotation connection member rotatably mounted to the mounting plate, a guide head coupled to the rear surface of the door part, and at least one connecting member connecting the rotation connection member and the guide head, the electric wire extending through the at least one connecting member.
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公开(公告)号：US11428458B2
公开(公告)日：2022-08-30
申请号：US16979024
申请日：2019-03-06
Applicant: LG Electronics Inc.
Inventor： Kihyun Park , Kiyoung Lim , Daehyun Yoo
Abstract: A refrigerator includes a cabinet and a door. The cabinet includes an inner case provided with a storage compartment and a middle plate covering an upper surface of the inner case. The door is disposed on a front portion of the cabinet to open and close the storage compartment, and the cabinet further includes a cabinet cover which is attachably and detachably coupled to an upper side of the middle plate to cover an upper surface of the cabinet.
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Patent Agency Ranking
公开(公告)号：US10605518B2
公开(公告)日：2020-03-31
申请号：US16507914
申请日：2019-07-10
Applicant: LG Electronics Inc.
Inventor： Kihyun Park
Abstract: A refrigerator includes a cabinet, a main-door, the main-door, a sub-door, a restraint device that protrudes from a rear surface of the sub-door, a latch device located at the main-door and configured to selectively restrict movement of the restraint device, and an operation device located at the sub-door and configured to release the restraint device from the latch device. The latch device includes a latch configured to restrict movement of the restraint device from the latch based on rotation of the latch, a stopper configured to engage a side of the latch and limit movement of the latch, a pusher configured to push the stopper to cause the stopper to rotate, and an elastic member connected to the latch and to the stopper. The latch is configured to, based on rotation of the stopper, rotate and release restraint between the latch and the stopper.
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公开(公告)号：US11867459B2
公开(公告)日：2024-01-09
申请号：US17699758
申请日：2022-03-21
Applicant: LG ELECTRONICS INC.
Inventor： Yongrak Jung , Kihyun Park , Seongjin Na
CPC classification number: F25D29/005 , F25D23/063 , F25D25/025 , F25D27/00 , F25D2400/40
Abstract: A refrigerator includes a cabinet including a storage space, a drawer door located in the storage space, the drawer door including a door part and a drawer part connected to the door part, a control panel located on an upper surface of the door part, the control panel being configured to display or manipulate a setting of the storage space, and an electric wire guide module connected to the cabinet and a rear surface of the door part to connect an electric wire in the cabinet to the control panel. The electric wire guide module includes a mounting plate, a rotation connection member rotatably mounted to the mounting plate, a guide head coupled to the rear surface of the door part, and at least one connecting member connecting the rotation connection member and the guide head, the electric wire extending through the at least one connecting member.
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公开(公告)号：US11056051B2
公开(公告)日：2021-07-06
申请号：US16887763
申请日：2020-05-29
Applicant: LG Electronics Inc.
Inventor： Hyunki Kim , Seungje Park , Jinseung Park , Kihyun Park
IPC: F25D23/02 , F25D29/00 , G09G3/3208 , G06F3/0354
Abstract: Provided are a touch sensor assembly that is maintained in a state in which the touch sensor is closely attached to an exterior member to accurately detect displacement when touch manipulation is performed to improve a recognition rate, a refrigerator door including a touch sensor assembly that is capable of preventing a sensor control part from being damaged by static electricity and having an improved front outer appearance, and a method for manufacturing the refrigerator door.
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公开(公告)号：US11015863B2
公开(公告)日：2021-05-25
申请号：US16733014
申请日：2020-01-02
Applicant: LG Electronics Inc.
Inventor： Kihyun Park , Seongjin Na , Daehyun Yoo , Kiyoung Lim
IPC: F25D25/02 , A47B96/16 , A47B88/919 , A47B88/417 , A47B88/90
Abstract: A refrigerator comprises: a cabinet having a storage chamber; a door to open and close the storage chamber; a drawer assembly connected to the door and having a drawer; a rail assembly to connect the drawer assembly to the cabinet; and a weight balance positioned in the drawer assembly and opposite the door.
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10.发明授权公开(公告)号：US10725599B2
公开(公告)日：2020-07-28
申请号：US16375276
申请日：2019-04-04
Applicant: LG Electronics Inc.
Inventor： Hyunki Kim , Seungje Park , Jinseung Park , Kihyun Park
IPC: G06F3/044 , G09G3/3208 , F25D23/02 , F25D29/00 , G06F3/0354
Abstract: Provided are a touch sensor assembly that is maintained in a state in which the touch sensor is closely attached to an exterior member to accurately detect displacement when touch manipulation is performed to improve a recognition rate, a refrigerator door including a touch sensor assembly that is capable of preventing a sensor control part from being damaged by static electricity and having an improved front outer appearance, and a method for manufacturing the refrigerator door.
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