ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,196, issued on July 22, was assigned to Korea Institute of Machinery & Materials (Daejeon, South Korea).

"Phase-change cooling module and battery pack using same" was invented by Jungho Lee (Daejeon, South Korea), Jin Sub Kim (Seoul, South Korea) and Dong Hwan Shin (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a phase-change cooling module and a battery pack using the phase-change cooling module, the phase-change cooling module includes a body, a porous layer and a cooling medium. The body has a cooling channel formed through an inside of the body along a predetermined passage, and is attached to an cooling object to transf...