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公开(公告)号：US20220215685A1
公开(公告)日：2022-07-07
申请号：US17704975
申请日：2022-03-25
发明人： Jiyoung SONG , Taeho KGIL , Geunhwi LIM
摘要： An electronic apparatus is provided. The electronic apparatus includes a display; a sensor configured to detect a fingerprint of a user on the display; and a processor configured to: identify the fingerprint of the user based on information from the sensor; and control the display to display a path configured to guide a user touch on the display to move to a boundary of the display from a first region where the fingerprint has been detected.
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公开(公告)号：US20220188467A1
公开(公告)日：2022-06-16
申请号：US17420023
申请日：2021-06-22
发明人： Jaepyo LEE , Jiyoung SONG , Hyein SEO , Doyeon LEE
摘要： A cloud server and a method for controlling thereof are provided. The cloud server comprising a communicator, a storage device that can be accessed by the plurality of security modules, and a processor configured to, based on receiving a request signal of preparation for data transmission and identification information of a user of an external device from the external device through the communicator, acquire security data corresponding to the identification information through one security module among the plurality of security modules, and control the communicator to transmit the security data to the external device, and store the acquired security data in the storage device so that the plurality of security modules can share the security data.
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公开(公告)号：US20230227351A1
公开(公告)日：2023-07-20
申请号：US18100798
申请日：2023-01-24
发明人： Jiyoung SONG , Hyungin KIM , Youngdeog KOH , Kwangjoo KIM , Junesang MOK , Jonghun HA
CPC分类号： C03C10/0027 , C03B32/02 , C03B23/02 , C03C19/00 , C03C17/256 , H05B3/74 , C03C2204/00 , C03C2218/11 , H05B6/1209
摘要： A ceramic glass for cooktop includes a glass material having an uneven layer formed on an upper surface of the glass material. A color difference meter value L of the ceramic glass ranges from 90 to 100. The glass material includes Li2O, Al2O3, and SiO2. A heat shock temperature of the ceramic glass ranges from 525° C. to 575° C. The ceramic glass implements a surface roughness Ra of 0.1 μm or less and surface roughness Rz of 0.8 μm or less through a polishing operation. The surface roughness Ra corresponds to an average length between at least one peak of the uneven layer and at least one valley of the uneven layer. The surface roughness Rz corresponds to a vertical distance between the at least one peak of the uneven layer and the at least one valley of the uneven layer.
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公开(公告)号：US20230071434A1
公开(公告)日：2023-03-09
申请号：US17850442
申请日：2022-06-27
发明人： Jiyoung SONG , Hyunseok SHIN , Taegyeong KIM , Youngdeog KOH , Kwangjoo KIM , Nohcheol PARK
摘要： An exterior material for cooking appliance capable of improving durability, heat resistance, scratch resistance, and cleaning performance by forming a Silicon-Diamond like carbon (SiDLC) coating layer including silicon (Si) under a high-temperature environment, and a method for manufacturing the exterior material. The exterior material includes: a base material; and a SiDLC coating layer provided on the base material, wherein the SiDLC coating layer includes Si of about 1 weight % to 50 weight %, carbon (C), and other inevitable impurities.
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公开(公告)号：US20240182355A1
公开(公告)日：2024-06-06
申请号：US18388044
申请日：2023-11-08
发明人： Jiyoung SONG , Hyungin KIM , Youngdeog KOH , Kwangjoo KIM
CPC分类号： C03C17/23 , C03C17/225 , C03C17/28 , F24C15/10
摘要： Disclosed are a glass-ceramic having increased clarity of colors by controlling a microstructure and improved cleanability by a polishing process and a cooktop including same. The glass-ceramic according to an embodiment of the present disclosure includes: a glass material; and an uneven layer formed on the glass material, wherein hexahedral crystals may be included as a microstructure.
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公开(公告)号：US20230391662A1
公开(公告)日：2023-12-07
申请号：US18214877
申请日：2023-06-27
发明人： Jiyoung SONG , Hyungin KIM , Youngdeog KOH , Kwangjoo KIM
CPC分类号： C03C15/00 , C03C17/3657 , H05B6/1209
摘要： A transparent glass-ceramic for cooktop, the transparent glass-ceramic including a glass material having an uneven layer etched on an upper surface of the glass material, an upper printed layer formed on the uneven layer, and a lower printed layer formed under the glass material.
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公开(公告)号：US20230090304A1
公开(公告)日：2023-03-23
申请号：US17991378
申请日：2022-11-21
发明人： Jiyoung SONG , Youngtae KIM , Jinju KIM
摘要： A clothing care apparatus comprises: a body including a clothing care room; and a door rotatably coupled to the body and including a control panel formed at the front surface thereof, wherein the control panel comprises: glass; a coating layer provided on the glass while having an aperture; a first print layer laminated on the coating layer and having a shape corresponding to the coating layer; and a second print layer laminated on the first print layer and provided adjacent to the glass.
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公开(公告)号：US20210164111A1
公开(公告)日：2021-06-03
申请号：US17108280
申请日：2020-12-01
发明人： Kyunghwan LEE , Kwangjoo KIM , Jinju KIM , Jiyoung SONG
摘要： A pattern forming method is disclosed. The pattern forming method includes buffing a surface of a product containing aluminum, masking at least a part of the buffed surface with an etching resist, etching a part of the buffed surface not masked by the etching resist, removing the etching resist from the surface, and anodizing the surface from which the etching resist is removed.
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公开(公告)号：US20230250821A1
公开(公告)日：2023-08-10
申请号：US18081303
申请日：2022-12-14
发明人： Jihwan CHUN , Jiyoung SONG , Youngdeog KOH , Kwangjoo KIM
IPC分类号： F04C18/32 , F04C18/332 , C23C14/06 , C23C14/02
CPC分类号： F04C18/322 , F04C18/332 , C23C14/0605 , C23C14/028 , C23C14/022 , C23C14/024
摘要： A moving part of a compressor, a compressor including the moving part, and a method of manufacturing the moving part, the moving part including a base material having a polished surface and including a steel material; an adhesive layer arranged on the polished surface; and a coating layer including diamond-like carbon. The adhesive layer may be arranged between the base material and the coating layer and bond the coating layer to the base material, and the base material may include an etching-processed area having a plurality of microgrooves (MG) extending in a downward direction into the base material from the polished surface.
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公开(公告)号：US20230070297A1
公开(公告)日：2023-03-09
申请号：US17860615
申请日：2022-07-08
发明人： Jiyoung SONG , Hyunseok SHIN , Youngdeog KOH , Kwangjoo KIM , Taegyeong KIM , Nohcheol PARK
摘要： An exterior material for cooking appliance capable of improving visibility, Vickers hardness, and scratch resistance by forming laser holes in a surface of an exterior material including a Diamond like carbon (DLC) coating layer, and a method for manufacturing the exterior material. The cooking appliance exterior material includes a base material, a Diamond like carbon (DLC) coating layer provided on the base material, an adhesive layer provided between the base material and the DLC coating layer to attach the DLS coating layer to the base material to incase an adhesion force between the base material and the DLC coating layer, and a plurality of laser holes provided in a surface of the exterior material.
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