US 12,452,965 B2
Home appliance and cooking appliance
Duckjin Sung, Suwon-si (KR); Yujeub Ha, Suwon-si (KR); Namju Park, Suwon-si (KR); and Sunggyun Park, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Nov. 3, 2021, as Appl. No. 17/518,227.
Application 17/518,227 is a continuation of application No. PCT/KR2021/013731, filed on Oct. 6, 2021.
Claims priority of application No. 10-2020-0132374 (KR), filed on Oct. 14, 2020.
Prior Publication US 2022/0117047 A1, Apr. 14, 2022
Int. Cl. H05B 6/12 (2006.01); H05B 6/06 (2006.01)
CPC H05B 6/1263 (2013.01) [H05B 6/065 (2013.01); H05B 6/1272 (2013.01); H05B 2213/05 (2013.01); H05B 2213/06 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A home appliance comprising:
a case having a first seating portion and a second seating portion which has a height lower than a height of the first seating portion and is spaced apart from the first seating portion in a vertical direction;
a first coil arranged in the first seating portion and configured to generate induced current to the first seating portion;
a second coil arranged in the second seating portion and configured to generate induced current to the second seating portion;
a first inverter arranged in the first seating portion and to supply driving current to the first coil to cause the first coil to generate the induced current; and
a second inverter arranged in the first seating portion and to supply driving current to the second coil to cause the second coil to generate the induced current.