ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,130, issued on July 14, was assigned to NEW POWER PLASMA Co. LTD. (Suwon-si, South Korea).
"Plasma reaction apparatus" 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 is a plasma reaction apparatus capable of preventing edge cracks of a magnetic core by dividing the core, the plasma reaction apparatus including a reactor body having a gas inlet at a side thereof, a plasma outlet at another side thereof, and an annular loop space therein, and a magnetic core provided in a shape surrounding at least a part of the reactor body, and having a primary coil to...