ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,876, issued on Nov. 4, was assigned to Purple Cloud Development Pte. Ltd. (Singapore).
"Fin structure" was invented by Xue Mei Wang (Hui Zhou, China), Xiao Min Zhang (Hui Zhou, China) and Xiong Zhang (Hui Zhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fin structure includes an inlet fin assembly and an outlet fin assembly. The inlet fin assembly includes a plurality of inlet fins arranged side by side, and a first air channel is formed between two of the plurality of inlet fins that are adjacent to each other. The outlet fin assembly includes a plurality of outlet fins arranged side by side, and a second air channel is formed between tw...