Title:
COOKING DEVICE FOR MAINTAINING HEAT RETENTION, METHOD FOR MAINTAINING HEAT RETENTION IN COOKING DEVICE, AND WIRELESS POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/229202
Kind Code:
A1
Abstract:
A cooking device for keeping a content warm is disclosed. Disclosed is a cooking device which: upon entering a heat retention mode, compares the temperature of a content measured by a temperature sensor with a target heat retention temperature; and when the temperature of the content is equal to or higher than the target heat retention temperature, transmits, to a wireless power transmission device, power control information that commands wireless power transmission device to stop transmission of first power and then transmit the first power after the elapse of a predetermined time.
Inventors:
KIM JAEJIN (KR)
KIM KANGHOON (KR)
KANG HEEJUN (KR)
KIM YONGWOOK (KR)
YU SOJEONG (KR)
CHOI JIWOONG (KR)
KIM KANGHOON (KR)
KANG HEEJUN (KR)
KIM YONGWOOK (KR)
YU SOJEONG (KR)
CHOI JIWOONG (KR)
Application Number:
PCT/KR2023/004457
Publication Date:
November 30, 2023
Filing Date:
April 03, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A47J27/21; A47J36/32; H05B6/12
Foreign References:
| US20150245723A1 | 2015-09-03 | |||
| JP2019528525A | 2019-10-10 | |||
| US20160079774A1 | 2016-03-17 | |||
| KR20210099425A | 2021-08-12 | |||
| JP2005011684A | 2005-01-13 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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