	US 11,992,064 B2
	Method for controlling power of heater of aerosol generating apparatus which can be continuously used and aerosol generating apparatus thereof
Jae Min Lee, Siheung-si (KR)
Assigned to KT&G CORPORATION, Daejeon (KR)
Appl. No. 17/057,777
Filed by KT&G CORPORATION, Daejeon (KR)
PCT Filed Oct. 23, 2019, PCT No. PCT/KR2019/014002 § 371(c)(1), (2) Date Nov. 23, 2020, PCT Pub. No. WO2020/101205, PCT Pub. Date May 22, 2020.
Claims priority of application No. 10-2018-0141973 (KR), filed on Nov. 16, 2018.
Prior Publication US 2021/0204611 A1, Jul. 8, 2021
Int. Cl. A24F 40/57 (2020.01); A24F 40/10 (2020.01)

CPC A24F 40/57 (2020.01) [A24F 40/10 (2020.01)]

9 Claims

1. An aerosol generating apparatus comprising:

a heater configured to generate an aerosol by heating an aerosol generating substrate; and

a controller configured to monitor and control power supplied to the heater such that the heater generates the aerosol in a second smoking process at a second target temperature lower than a first target temperature in a first smoking process upon receiving an input for starting the second smoking process within a preset time after the heater generates the aerosol at the first target temperature in the first smoking process.