ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,527,113, issued on Jan. 13, was assigned to Linfinity Inc. (Seoul, South Korea).

"Light concentrating method, light concentrating device using same, and solar power generator" was invented by Young-Ju Kang (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a light concentrating device which is arranged in a space defined by three axes orthogonal to each other and has a first specular surface and a second specular surface. The first specular surface concentrates incident lights in any one two-dimensional direction and reflects the incident lights as first reflected lights, and the second specular surface concentrates t...