ALEXANDRIA, Va., June 6 -- United States Patent no. 12,284,300, issued on April 22, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Mobile terminal" was invented by Insu Song (Seoul, South Korea), Jaewook Kim (Seoul, South Korea), Seongcheol Lee (Seoul, South Korea) and Minsoo Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a mobile terminal including a first frame, a second frame, a slide frame movable with respect to the second frame in a first direction or a second direction, a flexible display including a third region bent to surround the second frame, and a rolling plate attached to a rear of the flexible display. The second frame includes a side por...