ALEXANDRIA, Va., June 6 -- United States Patent no. D1,072,051, issued on April 22, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Digital signage" was invented by Jaewon Lim (Seoul, South Korea) and Seungdon Lee (Seoul, South Korea).
The patent was filed on Aug. 9, 2023, under Application No. D/519,976.
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