ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,545, issued on March 25, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).

"Optical apparatus" was invented by Jae Wook Jung (Seoul, South Korea), In Kyu Lee (Seoul, South Korea) and Woo Jin Choi (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment of the present invention relates to an optical apparatus comprising: a first main body including first cover glass; a second main body including second cover glass and foldably connected to the first main body; a first optical module arranged in the first main body; and a second optical module which is arranged in the second main body and which overlaps with the first ...