ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,900, issued on Oct. 28, was assigned to KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION (Daegu, South Korea).
"Direct slot cooling system for motors" was invented by Hong Soon Choi (Yongin-si, South Korea), Il Seouk Park (Daegu, South Korea), Chang Hoon Seok (Daegu, South Korea), Jun Beom Park (Daegu, South Korea), Gui Hwan Kim (Daegu, South Korea), Jong Hui Lee (Daegu, South Korea) and Jong Hyeon Son (Pohang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a direct slot cooling system for motors, including a stator configured to expand an inner slot space of a stator core where a coil is wound to fo...