Samsung Electronics Co., Ltd.

Sungkyunkwan University

Dongoh Kang

Yongwook Kim

Sangmin Park

Changsun Yun

Eunsu Jang

Taeho Lee

Youngwoong Joo

Namju Park

Hyunjoon Choo

Byoungkuk Lee

Jaejin Kim

Sooam Kim

Teaho Lee

Hongjoo Kang

Jungsuk Chu

Hyomin Ahn

A wireless power transmission apparatus includes: a housing; a plate coupled with an upper portion of the housing; a power transmitting coil positioned inside the housing and configured to transmit wireless power to an electronic device put on the plate; a printed circuit board positioned between the plate and the power transmitting coil, and comprising at least one layer in which an antenna and a plurality of Foreign Object Detection (FOD) coils are formed; a processor electrically connected to the power transmitting coil and the printed circuit board; and a switch device configured to perform switching to a connection between the antenna and the processor or a connection between the plurality of FOD coils and the processor.

Wireless power transmission apparatus and control method thereof

A cooking apparatus is provided. The cooking apparatus acquires input of a plurality of power supplies of different phases. The cooking apparatus includes a plurality of heating coils including a first heating coil and a second heating coil, a plurality of inverters including a first inverter and a second inverter, and a switching circuit configured to selectively provide power from among a first power or a second power supply to at least one of the first inverter or the second inverter.

Cooking apparatus and method for controlling thereof

A cooking apparatus is provided. The cooking apparatus includes an input panel comprising a plurality of touch buttons, and a processor configured to enter a calibration mode according to a predetermined event, receive a signal corresponding to a test input for a first touch button among the plurality of touch buttons from the input panel in the calibration mode, and adjust a threshold value for identifying whether the first touch button was touched based on the strength of the received signal.

Cooking apparatus and controlling method thereof

Growing community of inventors

Suwon-si, South Korea

Dongoh Kang