ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,513,860, issued on Dec. 30, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea).

"Cleaner with heat dissipation structure" was invented by Seongu Lee (Suwon-si, South Korea), Hyunwoo Kim (Suwon-si, South Korea), Mijeong Song (Suwon-si, South Korea), Ahyoung Lee (Suwon-si, South Korea), Yeongju Lee (Suwon-si, South Korea) and Jaeshik Jeong (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cleaner includes a battery which is detachable from a main body, a printed circuit board (PCB) provided in the main body, a first connector provided on the PCB and including a first terminal portion, a second connector provided ...