ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,333, issued on Oct. 21, was assigned to NEW POWER PLASMA Co. LTD. (Suwon-si, South Korea).

"Plasma reaction device and cooling method thereof" was invented by Dai Kyu Choi (Seoul, South Korea) and Eun Seok Lim (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a plasma reaction device capable of cooling a reactor body and a magnetic core by circulating cooling water, and a cooling method thereof, the plasma reaction device including an annular loop space therein, and a body cooling channel therein, a magnetic core having a primary coil to generate plasma by exciting a gas in the annular loop space, a cooling block bei...