ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,150, issued on March 24.

"Offshore structure system and operation method of the same" was invented by Shin Kim (Seongnam-si, South Korea), Kang Hak Lee (Seongnam-si, South Korea), Yungon Kim (Seogwipo-si, South Korea), Ingon Kim (Cheongju-si, South Korea), Ik Sung Hwang (Uijeongbu-si, South Korea) and Han Hwang (Uijeongbu-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Proposed is an offshore structure system, the offshore structure system comprising: a loader configured to load fish caught from a fishing vessel on an offshore structure; a classification sensor configured to classify the fish by type; a fishmeal producer configured t...