ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,087, issued on May 13, was assigned to KYUNGDONG NAVIEN Co. LTD. (Pyeongtaek-si, South Korea).

"Cover fin and heat exchanger unit including the same" was invented by Hong Ki Lee (Seoul, South Korea) and In Chul Jeong (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a cover fin including a front part and a rear part being perpendicular to a forward/rearward direction and spaced apart from each other in the forward/rearward direction, a connecting part connecting the front part and the rear part, a leg part extending from an upper end of the rear part toward an upper side when one direction being perpendicular to the for...