US Patent Issued to ZN Technologies on Oct. 28 for "Method and system for managing metal shield space using plurality of terminals" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,407, issued on Oct. 28, was assigned to ZN Technologies Co. Ltd. (Ulsan, South Korea).

"Method and system for managing metal shield space using plurality of terminals" was invented by Chul Gyun Park (Seoul, South Korea), Chang Soo Kang (Gyeonggi-do, South Korea) and Dong Tak Kim (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A management system according to the present invention may comprise: a body including an opening/closing door; a first terminal that is located inside the body, measures environment information inside the body, and generates first data on the basis of the measured environment information; a second terminal ...