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1. 发明授权

US11624543B2 Under counter type refrigerator 有权
公开(公告)号：US11624543B2
公开(公告)日：2023-04-11
申请号：US16992905
申请日：2020-08-13
申请人： LG ELECTRONICS INC.
发明人： Sanggyun Lee , Younseok Lee , Dongseok Kim , Yongwon Dong , Chungseob Lee
IPC分类号： F25D13/04 , F25D21/14 , F25D29/00 , F25D17/04 , F25D17/06
摘要： A under counter refrigerator includes a main body defining at least one of a first and second storage compartments, an evaporator to generate cool air to be supplied to the at least one of the first and second storage compartments, and a machine room provided at a lower portion of the main body to define an installation space in which a compressor and a condenser are provided. The machine room includes a suction portion provided in front of the main body to suction outside air into the machine room, a discharge portion provided in front of the main body to discharge the suctioned air in the machine room, a guide wall to separate the installation space into a first space in which the condenser is installed, and a second space in which the compressor is installed. A condensation fan is installed at the guide wall, the condenser is provided in a front portion of the first space, a defrosting water tray is provided at a rear of the condenser, and the condensation fan is disposed on one side of the defrost water tray.

2. 发明申请

US20210049819A1 MULTIMEDIA DEVICE AND METHOD FOR CONTROLLING THE SAME 有权
公开(公告)号：US20210049819A1
公开(公告)日：2021-02-18
申请号：US16552866
申请日：2019-08-27
申请人： LG ELECTRONICS INC.
发明人： Dongseok Kim
IPC分类号： G06T19/00 , G06K9/00 , G06T15/04 , H04W4/029 , G06Q30/06
摘要： An extended reality (XR) device and a method for controlling the same are disclosed. The XR device is applicable to 5G communication technology, robot technology, autonomous driving technology, and Artificial Intelligence (AI) technology, and a method for controlling the same.

3. 发明授权

US10788255B2 Refrigerator 有权
公开(公告)号：US10788255B2
公开(公告)日：2020-09-29
申请号：US16573163
申请日：2019-09-17
申请人： LG ELECTRONICS INC.
发明人： Junsoo Han , Dongseok Kim , Kangsoo Byun , Younseok Lee
IPC分类号： F25D17/06 , F25D11/02 , F25D21/08 , F25D21/14 , F25D23/06
摘要： A refrigerator includes a heat exchange chamber, first inlets arranged on side surfaces of a first storage chamber and configured to introduce cold air in the first storage chamber into the heat exchange chamber, and second inlets arranged on side surfaces of a second storage chamber and configured to introduce cold air in the second storage chamber into the heat exchange chamber.

4. 发明授权

US10386109B2 Refrigerator 有权
公开(公告)号：US10386109B2
公开(公告)日：2019-08-20
申请号：US15674145
申请日：2017-08-10
申请人： LG ELECTRONICS INC.
发明人： Junsoo Han , Dongseok Kim , Kangsoo Byun , Younseok Lee
IPC分类号： F25B39/02 , F25D11/02 , F25D21/14 , F25D17/06 , F25D21/08 , F25D23/06 , F28F17/00 , F28D1/047 , F28D21/00
摘要： A refrigerator includes an evaporator inclined in a left-right direction and a defrosting water tray provided below the evaporator to collect defrosting water, and having inclined surfaces corresponding to a shape of the evaporator.

5. 发明申请

US20220155001A1 REFRIGERATOR 有权
公开(公告)号：US20220155001A1
公开(公告)日：2022-05-19
申请号：US17665936
申请日：2022-02-07
申请人： LG ELECTRONICS INC.
发明人： Junsoo HAN , Younseok Lee , Dongseok Kim
IPC分类号： F25D23/00 , F25D11/02 , F25D23/06 , F25D17/06
摘要： A refrigerator includes a partition wall provided between first and second storage chambers and having a partition wall insulator, an evaporator case arranged in the partition wall and communicating with the first and second storage chambers, an evaporator installed inside the evaporator case, a grill cover provided on a rear side of the evaporator case and configured to accommodate a blower fan, and support guides provided in the grill cover and supporting a rear portion of the evaporator, such that an internal storage space of the refrigerator is increased, and a withdrawal distance of a drawer provided in the refrigerator is increased.

6. 发明授权

US10935303B2 Refrigerator 有权
公开(公告)号：US10935303B2
公开(公告)日：2021-03-02
申请号：US16235595
申请日：2018-12-28
申请人： LG ELECTRONICS INC.
发明人： Sanggyun Lee , Dongseok Kim , Yongwon Dong , Younseok Lee
IPC分类号： F25D17/08 , F25B5/02 , F24F7/06 , F25D17/06 , F24F13/06
摘要： A refrigerator includes a first inner case, a second inner case, a third inner case having a larger size than the first and second inner cases, a first evaporator and a first cooling fan disposed inside the first inner case, a second evaporator and a second cooling fan disposed inside the second inner case, a duct in which a first inlet portion communicating with an inside of the first inner case, a second inlet portion communicating with an inside of the second inner case, an outlet portion communicating with the third inner case, a first conduit for guiding, to the outlet portion, cold air blown from the first cooling fan from the first inlet portion, and a second conduit for guiding, to the outlet portion, cold air blown from the second cooling fan from the second inlet portion are formed, and a damper communicating with the outlet portion.

7. 发明授权

US10849474B2 Cleaner 有权
公开(公告)号：US10849474B2
公开(公告)日：2020-12-01
申请号：US15435341
申请日：2017-02-17
申请人： LG ELECTRONICS INC.
发明人： Philjae Hwang , Mantae Hwang , Dongseok Kim
IPC分类号： A47L9/06 , A47L5/34 , A47L9/14 , A47L9/32 , A47L13/256 , A47L13/22 , A47L7/00 , A47L11/20 , A47L13/12
摘要： A cleaner includes a cleaner body including a main cleaning unit for generating suction force, a nozzle assembly rotatably connected to the cleaner body and including a suction port for sucking in air and dust, and an auxiliary cleaning unit connected to the nozzle assembly and including a cloth supporter to which a cloth is attached. The nozzle assembly includes a front wheel and a rear wheel spaced apart from the front wheel, and a shaft of the rear wheel is relatively movably connected to the nozzle assembly to change a contact area between the cloth and a floor.

8. 发明授权

US10731902B2 Refrigerator 有权
公开(公告)号：US10731902B2
公开(公告)日：2020-08-04
申请号：US16391924
申请日：2019-04-23
申请人： LG ELECTRONICS INC.
发明人： Junsoo Han , Dongseok Kim , Kangsoo Byun , Younseok Lee
IPC分类号： F25B39/02 , F25D17/06 , F25D23/06
摘要： A refrigerator includes evaporator cases arranged in a freezing chamber and located on a bottom surface of a partition wall, an evaporator installed inside the evaporator cases, and grill covers arranged on a rear side of the evaporator cases and having a blowing fan installed therein. The refrigerator includes a refrigerating chamber discharge passage which extends from the grill covers to a refrigerating chamber and through which at least a portion of cold air passing through the blowing fan flows, and a freezing chamber discharge passage which extends from the grill covers to the freezing chamber and through which the remaining cold air among the cold air passing through the blowing fan passes.

9. 发明授权

US10663214B2 Refrigerator 有权
公开(公告)号：US10663214B2
公开(公告)日：2020-05-26
申请号：US16383875
申请日：2019-04-15
申请人： LG Electronics Inc.
发明人： Junsoo Han , Kangsoo Byun , Dongseok Kim , Younseok Lee
IPC分类号： F25D21/14 , F25D11/02 , F25D17/06 , F25D21/00 , F25D21/08 , F25D23/06
摘要： A refrigerator includes an evaporator arranged in a heat exchange chamber and having refrigerant pipes through which refrigerant flows and fins configured to guide heat exchange between the refrigerant and cold air, wherein the evaporator includes a first and a second side spaced apart from each other, and the fins of the evaporator guide flow of air such that the cold air introduce into the first and second sides is combined with each other in the space between the first and second sides.

10. 发明授权

US10655894B2 Refrigeration cycle of refrigerator 有权
公开(公告)号：US10655894B2
公开(公告)日：2020-05-19
申请号：US14533183
申请日：2014-11-05
申请人： LG ELECTRONICS INC.
发明人： Taehee Lee , Dongseok Kim
IPC分类号： F25B7/00 , F25B39/04
摘要： Provided is a refrigeration cycle of a refrigerator. The refrigeration cycle of a refrigerator including a first refrigeration cycle in which a first refrigerant flows along a first refrigerant tube and a second refrigeration cycle in which a second refrigerant flows along a second refrigerant tube includes first and second compressors compressing each of the first and second refrigerants into a high-temperature high-pressure gaseous refrigerant, a combined condenser condensing each of the first and second refrigerants passing through the first and second compressors into a high-temperature high-pressure liquid refrigerant, first and second expansion valves phase-changing each of the first and second refrigerants passing through the combined condenser into a low-temperature low-pressure two-phase refrigerant, and first and second evaporators changing the refrigerant passing through each of the first and second expansion valves into a low-temperature low-pressure gaseous refrigerant.

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