ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,381, issued on Oct. 28, was assigned to KT&G Corp. (Daejeon, South Korea).
"Aerosol generating device and control method thereof" was invented by Yong Hwan Kim (Gyeonggi-do, South Korea), Sung Wook Yoon (Gyeonggi-do, South Korea), Seung Won Lee (Gyeonggi-do, South Korea) and Dae Nam Han (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An aerosol generating device includes: a heater configured to heat an aerosol generating material to generate an aerosol; a battery configured to supply power to the heater; a controller configured to determine an operating state of the aerosol generating device divided into a heating state and a non-...