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公开(公告)号:US11612020B2
公开(公告)日:2023-03-21
申请号:US16450318
申请日:2019-06-24
Applicant: Samsung Electronics Co., Ltd.
Inventor: Changsun Yun , Hongjoo Kang , Dongoh Kang
Abstract: 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.