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公开(公告)号：US20210048834A1
公开(公告)日：2021-02-18
申请号：US16994489
申请日：2020-08-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeongil OH , Suho JO , Jonghun HA , Jaeyeon HWANG
Abstract: A method of controlling an electronic apparatus is provided. The method includes the steps of receiving measurement values for the state of air displayed on a plurality of external electronic apparatuses from each of the plurality of external apparatuses, calculating rates of change of the measurement values for each of the plurality of external electronic apparatuses based on the received measurement values, identifying external electronic apparatuses of which differences of the calculated rates of change belong to a predetermined range among the plurality of external electronic apparatuses, correcting the measurement values received from at least one external electronic apparatus among the identified external electronic apparatuses such that the measurement values received from the identified external electronic apparatuses become the same as one another, and transmitting information related to the corrected measurement values to the at least one external electronic apparatus.
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2.发明申请公开(公告)号：US20250098038A1
公开(公告)日：2025-03-20
申请号：US18962579
申请日：2024-11-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Younghoon WOO , Kyounghwan KIM , Kyunghoon JUNG , Jonghun HA
Abstract: An induction heating apparatus with patterned heating coils includes a heating coil board including a vessel sensing coil configured to detect a cooking vessel, a plurality of heating coil pattern layers in which heating coils are printed and patterned, and at least two pre-impregnated material (prepreg) insulation layers positioned between two adjacent heating coil pattern layers to insulate and bond the plurality of heating coil pattern layers.
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公开(公告)号：US20250031285A1
公开(公告)日：2025-01-23
申请号：US18737471
申请日：2024-06-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jiyoung SONG , Jooyong YOON , Hyunjoon CHOO , Jonghun HA
Abstract: A cooking apparatus includes: a cooking plate; at least one induction heater below the cooking plate and configured to generate a magnetic field; and a light source configured to emit light, wherein the cooking plate may include: a glass body; a printing layer on a lower surface of the glass body, the printing layer including a hole configured to allow the light emitted from the light source to be transmitted through the hole, and a color filter layer on a lower surface of the printing layer and corresponding to the hole in a vertical direction, wherein the cooking plate is divided into a first region that corresponds to the at least one induction heater and a second region that does not correspond to the at least one induction heater, and wherein the color filter layer is located in the first region.
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公开(公告)号：US20230079319A1
公开(公告)日：2023-03-16
申请号：US18050934
申请日：2022-10-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Odo YU , Sunghoon BYEON , Hwasung KIM , Suho JO , Jonghun HA
IPC: H03K19/0185
Abstract: A communication device is disclosed. The disclosed communication device comprises: a transmission circuit for generating a transmission signal by using a first field effect transistor (FET) and a signal inputted from a first control circuit, and transmitting the transmission signal to a second control circuit; and a reception circuit for generating a reception signal by using a second field effect transistor (FET) and a signal received from the second control circuit, and outputting the reception signal to the first control circuit.
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公开(公告)号：US20250081298A1
公开(公告)日：2025-03-06
申请号：US18882319
申请日：2024-09-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Younghoon WOO , Kyounghwan KIM , Kyunghoon JUNG , Jonghun HA
IPC: H05B6/12
Abstract: An induction heating device including a vessel detection coil layer that is patterned with a plurality of vessel detection coils printed thereon to detect a cooking vessel placed on the induction heating device; a plurality of heating coil pattern layers that are patterned with heating coils printed thereon; and an insulating layer between the plurality of heating coil pattern layers and the vessel detection coil layer, to insulate the plurality of heating coil pattern layers from the vessel detection coil layer, wherein the vessel detection coil layer, the plurality of heating coil pattern layers, and the insulating layer are in a stacked, hot-pressed heating coil board in which a thickness of the insulating layer is 140 μm or less.
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Patent Agency Ranking
公开(公告)号：US20250056683A1
公开(公告)日：2025-02-13
申请号：US18767395
申请日：2024-07-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunjoon CHOO , Sanguk PARK , Jungsu HA , Geun KANG , Jaeyong KO , Youngkun KWON , Chulyong JUNG , Jonghun HA
Abstract: A sensor device according to an embodiment, mountable on a cooking vessel to measure a temperature of a food item in the cooking vessel heated by a heating device. The sensor device includes a heat transfer portion to receive heat from the heated cooking vessel while the sensor device is mounted to the cooking vessel, a thermoelectric element to generate a current and electrical energy based on the heat transferred from the heat transfer portion, a printed board assembly (PBA) to which the current generated by the thermoelectric element is applied, an energy storage portion electrically connected to the PBA to store the electrical energy received from the PBA, a sensor body on which the PBA and the energy storage portion are disposed, a probe mountable on the sensor body, the probe including a temperature sensor to measure the temperature of the food item in the cooking vessel.
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公开(公告)号：US20230086159A1
公开(公告)日：2023-03-23
申请号：US17946671
申请日：2022-09-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongkeun JEE , Kyungah CHANG , Jonghun HA
Abstract: A sensor device, induction heating device, and cooking system including, in the sensor device, a first temperature sensor, a second temperature sensor, a communication interface, and a processor. The first temperature sensor measures a temperature of a food being in a cooking vessel on the induction heating device. The second temperature sensor measures an internal temperature of the sensor device. The communication interface transmits the data to the induction heating device to control cooking. The processor controls the communication interface to transmit the data the induction heating device.
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公开(公告)号：US20220174396A1
公开(公告)日：2022-06-02
申请号：US17650974
申请日：2022-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kidu KIM , Jongyuk LEE , Kyounghwan KIM , Kwangyoun KIM , Suho JO , Jonghun HA
Abstract: An electronic device includes: a case in which a display is mounted on the front surface thereof; a slim speaker mounted on the rear surface of the case; and a rear cover mounted on the rear surface of the case to cover the slim speaker. The slim speaker includes: an acoustic transducer for generating sound; and an enclosure fixed to the rear cover and having the acoustic transducer mounted therein. The enclosure includes an open upper side on the front surface of the enclosure, and includes: a sound guide groove which exposes a vibration plate of the acoustic transducer and guides the generated sound generated by the vibration plate; an enclosure groove including an open upper side on the rear surface of the enclosure and surrounding the acoustic transducer; and a sound discharge port formed on a side surface of the enclosure and in communication with the sound guide groove.
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公开(公告)号：US20210396453A1
公开(公告)日：2021-12-23
申请号：US17231463
申请日：2021-04-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeonghwan CHOI , Yongkeun JEE , Jungwon CHOI , Jonghun HA
Abstract: A refrigerator is provided. The refrigerator includes a main body including a first door and a second door, a door opening device configured to open the first door and the second door, a first proximity sensor disposed adjacent to the first door, a second proximity sensor disposed adjacent to the second door, and a processor, and the processor may control the first proximity sensor and the second proximity sensor to operate alternately, based on sensing data obtained by the first proximity sensor and the second proximity sensor, identify a door close to an external object that approaches within a threshold distance from the refrigerator, and control the door opening device to open the identified door among the first door and the second door.
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公开(公告)号：US20250089133A1
公开(公告)日：2025-03-13
申请号：US18962505
申请日：2024-11-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjoon CHOO , Heejun KANG , Dongwook KIM , Jaehee SHIN , Dongoh KANG , Yongwook KIM , Jaejin KIM , Kanghoon KIM , Sojeong YU , Jonghun HA
Abstract: A method, performed by a wireless power transmission apparatus, of performing a cooking operation, includes: detecting a cooking appliance, establishing a communication connection with the detected cooking appliance, obtaining operation history information corresponding to the cooking appliance, and transmitting power to the cooking appliance based on the operation history information.
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