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公开(公告)号：US11859894B2
公开(公告)日：2024-01-02
申请号：US17341799
申请日：2021-06-08
发明人： Jinhong Yu , Youngmin You , Sungmo Kim , Jinyoung Song , Inyong Hwang , Jisick Hwang
CPC分类号： F25D17/065 , F25B39/02 , F25D13/04
摘要： Disclosed is a refrigerator including a temperature controlled room with improved utilization of space because no component for cooling or heating is positioned inside a temperature controlled room. The refrigerator includes a cabinet; a storage room provided inside the cabinet; a temperature controlled room positioned inside the storage room and being at inside temperature which is independent from inside temperature of the storage room; a cool air flow path guiding cool air generated inside the cabinet to inside of the storage room; a first fan positioned on the cool air flow path to supply the cool air to the storage room; a cool air supplier forming at least one portion of the cool air flow path and including a second fan to supply the cool air to the temperature controlled room; and a heating portion configured to heat air to supply hot air to inside of the temperature controlled room.
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公开(公告)号：US20210333045A1
公开(公告)日：2021-10-28
申请号：US17301962
申请日：2021-04-20
发明人： Myoungjin Jang , Jiyong Park , Jinhong Yu , Seungjae Lee , Jisick Hwang
摘要： A refrigerator including a storage chamber. The refrigerator also includes a first sidewall and a second sidewall arranged to form at least a portion of both side surfaces of the storage chamber. The refrigerator further includes a light source arranged on the first sidewall to illuminate an inside of the storage chamber. The refrigerator also includes a light guide member provided inside the storage chamber and formed to extend between the first sidewall and the second sidewall to guide light emitted from the light source. The light guide member includes an incident surface arranged to face the first sidewall and an exit surface through which the light guided by the light guide member is emitted to an outside of the light guide member.
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公开(公告)号：US11506447B2
公开(公告)日：2022-11-22
申请号：US17301962
申请日：2021-04-20
发明人： Myoungjin Jang , Jiyong Park , Jinhong Yu , Seungjae Lee , Jisick Hwang
IPC分类号： F25D27/00 , F25D25/02 , F21V33/00 , F21V8/00 , F21Y115/10 , F21W131/305
摘要： A refrigerator including a storage chamber. The refrigerator also includes a first sidewall and a second sidewall arranged to form at least a portion of both side surfaces of the storage chamber. The refrigerator further includes a light source arranged on the first sidewall to illuminate an inside of the storage chamber. The refrigerator also includes a light guide member provided inside the storage chamber and formed to extend between the first sidewall and the second sidewall to guide light emitted from the light source. The light guide member includes an incident surface arranged to face the first sidewall and an exit surface through which the light guided by the light guide member is emitted to an outside of the light guide member.
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公开(公告)号：US11629907B2
公开(公告)日：2023-04-18
申请号：US17168570
申请日：2021-02-05
发明人： Yeongjun Lee , Kyoungsun Park , Hyunnam Park , Hosang Park , Jinhong Yu , Jisick Hwang
IPC分类号： F25D25/02 , F25D23/06 , A47B88/40 , A47B88/417
摘要： Provided is a refrigerator having a supporting frame whose installation structure is enhanced. The refrigerator includes an inner case defining a storeroom and having a projection formed to protrude to the inside of the storeroom, a drawer arranged to be inserted or pulled out from the storeroom, and a supporting frame arranged in the storeroom to guide movements of the drawer, and installed at the projection, wherein the supporting frame includes a fixer arranged on a side of the supporting frame to prevent the supporting frame from deviating from the projection, the fixer being deformed when pressurized by the projection and restored to an original state when the pressure from the projection is released.
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公开(公告)号：US11112167B2
公开(公告)日：2021-09-07
申请号：US16826726
申请日：2020-03-23
发明人： Hyunnam Park , Yongman Seo , Myoungjin Jang , Jinhong Yu , Woochul Cho
IPC分类号： F25D25/00 , F25D25/02 , A47B88/41 , A47B88/919 , F25D23/12
摘要： A refrigerator having an improved structure to maintain the humidity in a drawer. The refrigerator includes a storage chamber, a drawer configured to be inserted to or withdrawn from the storage chamber, a cover configured to cover an upper part of the drawer, and a rail device configured to guide the drawer to slide in a front-rear direction with respect to the cover and to allow the cover to be located in the storage chamber and to be moved upward with respect to the drawer when the drawer is withdrawn.
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