ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,841, issued on March 31, was assigned to AMOSENSE Co. LTD. (Cheonan-si, South Korea).
"Asset tracking system and method" was invented by Sangyeoll Lee (Cheonan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to an embodiment of the present invention: in order to track an accurate location of an asset, an asset location, which is a location of an asset terminal installed in the asset to be tracked, is measured; a relative location of the asset terminal, which is based on a reference terminal, is measured through communication between the reference terminal and the asset terminal; and the asset location is corrected using the...