ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,069, issued on Aug. 25, was assigned to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (Seoul, South Korea).

"Double sided meta lens and electronic device including the same" was invented by Yeongmyeong Park (Gwangyang-si, South Korea), Youngjin Kim (Seoul, South Korea), Gun-Yeal Lee (Ulsan, South Korea), Byoungho Lee (Seoul, South Korea) and Yoonchan Jeong (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A double sided meta lens includes a substrate having a first surface and a second surface facing each other, a first meta lens that includes a plurality of first nanostructures arranged on the first surface of the substrate and exhibit...