ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,484,629, issued on Dec. 2, was assigned to KT&G Corp. (Daejeon, South Korea).

"Aerosol-generating device and method of controlling the same" was invented by Hun Il Lim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An aerosol-generating device according to an aspect may include a first electrode located adjacent to a first accommodating portion that is configured to receive a first aerosol-generating material; a second electrode located adjacent to a second accommodating portion that is configured to receive a second aerosol-generating material; and a processor configured to adaptively set the polarity of at least one of the first ele...