公开(公告)号：US20250089924A1

公开(公告)日：2025-03-20

申请号：US18956684

申请日：2024-11-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaejin KIM ,  Kanghoon KIM ,  Heejun KANG ,  Yongwook KIM ,  Sojeong YU ,  Jiwoong CHOI

IPC: A47J27/21 ,  H05B6/06 ,  H05B6/12

Abstract: Provided is a cooking appliance configured to maintain heat retention of contents. The cooking appliance is configured to, when entering a heat retention mode, compare a temperature of the contents measured via a temperature sensor with a target heat retention temperature, and when the temperature of the contents is equal to or greater than the target heat retention temperature, transmit power control information to a wireless power transmission device, the power control information indicating to suspend transmission of first power and then to re-transmit the first power after an elapse of a preset time.

公开(公告)号：US20240065471A1

公开(公告)日：2024-02-29

申请号：US18360809

申请日：2023-07-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Geunyong PARK ,  Myoungkeun KWON ,  Sojeong YU ,  Hyunjoon CHOO

IPC: A47J31/44 ,  A47J31/057 ,  A47J31/46

CPC classification number: A47J31/4478 ,  A47J31/0573 ,  A47J31/46

Abstract: Provided is a beverage extraction apparatus including a water tank for storing water, a heater configured to heat the water supplied from the water tank, and a water distribution module configured to discharge the heated water toward the dripper from a plurality of locations. The water distribution module includes a water outlet member including a water outlet plate and a plurality of water outlets provided to pass through the water outlet plate, and the water distribution module is configured such that discharge times at which water begins to be discharged from the plurality of water outlets are different.

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

IPC: H05B6/12 ,  A47J36/32 ,  H02J50/10

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.

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：US20230389132A1

公开(公告)日：2023-11-30

申请号：US18326564

申请日：2023-05-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaejin KIM ,  Sojeong YU ,  Taeho LEE ,  Yongwook KIM ,  Jiwoong CHOI ,  Hyunjoon CHOO

IPC: H05B1/02 ,  H05B6/06 ,  H05B6/12

CPC classification number: H05B1/0266 ,  H05B6/06 ,  H05B6/1245 ,  H05B2213/06

Abstract: A wireless power transmission apparatus for determining empty heating is provided. The wireless power transmission apparatus includes at least one processor configured to control a communication interface configured to communicate with a cooking appliance, wherein the communication interface is further configured to receive, from the cooking appliance, a temperature of a bottom surface of the cooking appliance and an internal temperature of the cooking appliance for a first time period during which a heating operation is performed and for a second time period following the first time period, during which the heating operation is stopped, and the at least one processor is further configured to stop the heating operation for the second time period, and determine whether the cooking appliance undergoes empty heating based on a relationship between the temperature of the bottom surface and the internal temperature for the second time period.