公开(公告)号：US20240142113A1

公开(公告)日：2024-05-02

申请号：US18541135

申请日：2023-12-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunjoon CHOO ,  Sojeong YU ,  Jonghun HA

IPC: F24C15/20

CPC classification number: F24C15/2042

Abstract: Provided are a heating apparatus and a method for controlling the heating apparatus. The heating apparatus includes a heating module, a display, a short-range wireless communication module, at least one memory storing one or more instructions, and at least one processor configured to execute the one or more instructions to establish a short-range wireless communication link with an exhaust device arranged on a flow path apart from an aspiration hob through the short-range wireless communication module, based on receiving a user input for turning on the heating apparatus, and control the exhaust device to perform an exhaust operation by transmitting operation information to the exhaust device through the established short-range wireless communication link, according to driving of the heating module.

公开(公告)号：US20230227351A1

公开(公告)日：2023-07-20

申请号：US18100798

申请日：2023-01-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiyoung SONG ,  Hyungin KIM ,  Youngdeog KOH ,  Kwangjoo KIM ,  Junesang MOK ,  Jonghun HA

IPC: C03C10/00 ,  C03B32/02 ,  C03B23/02 ,  C03C19/00 ,  C03C17/25 ,  H05B3/74

CPC classification number: C03C10/0027 ,  C03B32/02 ,  C03B23/02 ,  C03C19/00 ,  C03C17/256 ,  H05B3/74 ,  C03C2204/00 ,  C03C2218/11 ,  H05B6/1209

Abstract: 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.

公开(公告)号：US20230142856A1

公开(公告)日：2023-05-11

申请号：US17984321

申请日：2022-11-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiwoong CHOI ,  Dongoh KANG ,  Hongjoo KANG ,  Heejun KANG ,  Byungduck SEO ,  Jonghun HA

IPC: H05B6/12 ,  H02J50/40 ,  H02J50/10 ,  H02J50/90 ,  H02J50/80 ,  H05B1/02 ,  H02J13/00

CPC classification number: H05B6/1236 ,  H02J50/402 ,  H02J50/10 ,  H02J50/90 ,  H02J50/80 ,  H05B6/1272 ,  H05B1/0266 ,  H02J13/00001 ,  H05B2213/06 ,  H02J2310/14

Abstract: A wireless power transmission apparatus including a plurality of cooking zones, a communication interface to communicate with a cooking appliance, an output interface, a wireless power transmitter comprising a plurality of working coils corresponding to the plurality of cooking zones, and an inverter circuit, and at least one processor configured to: control, upon detecting a first wireless communication signal transmitted from the cooking appliance, the inverter circuit to drive the plurality of working coils to generate a magnetic field according to a plurality of power transmission patterns; receive a second wireless communication signal from the cooking appliance, including information regarding the cooking zone detected at a location of the cooking appliance; and based on the second wireless communication signal, output, through the output interface, the information regarding the cooking zone in which the cooking appliance is located.

公开(公告)号：US20220299220A1

公开(公告)日：2022-09-22

申请号：US17575763

申请日：2022-01-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sejin JO ,  Kwangyoun KIM ,  Pyeongki PARK ,  Sejin SOHN ,  Kwangil RYU ,  Jinseob JEON ,  Jonghun HA

IPC: F24F8/10 ,  H02S20/32 ,  H02S40/38

Abstract: An air purifier may include a main body including an inlet and an outlet; a fan arranged in the main body; a solar cell arranged on a first side of the main body; a first light sensor arranged on a second side, which is different from the first side; a second light sensor arranged on a third side, which is different from the first and second sides; a driver arranged to rotate the main body; and a controller configured to control the fan to suck air into the main body through the inlet and discharge the air out of the main body through the outlet, and control the driver to rotate the main body based on an output signal from the first light sensor and an output signal from the second light sensor.

公开(公告)号：US20210040668A1

公开(公告)日：2021-02-11

申请号：US16966190

申请日：2019-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehoon CHA ,  Suho JO ,  Jonghun HA ,  Sukbae KIM ,  Changhyun PARK ,  Hyoungjin LEE ,  Kyounghwan KIM ,  Hwasung KIM ,  Jeongil OH ,  Odo RYU

IPC: D06F34/30 ,  D06F34/08 ,  G06F1/3203 ,  G10L15/22 ,  G10L15/08

Abstract: Disclosed is a washing machine. The present washing machine comprises: a voice inputter; and a processor, wherein the processor is configured to: when a user voice is input via the voice inputter in a power saving mode of the washing machine, switch the washing machine to a standby mode on the basis of wake-up words included in the user voice; maintain the standby mode of the washing machine or switch the washing machine to an operation mode on the basis of control words included in the user voice; and execute operations corresponding to the control words in the standby mode or operation mode.