ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,593, issued on Sept. 30, was assigned to Lambda inno Vision Inc. (Hwaseong-si, South Korea).
"System for detecting ground subsidence using LiDAR technology" was invented by Jong Pil La (Hwaseong-si, South Korea) and Ji Eun Choi (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a device and system for detecting ground subsidence by using a LiDAR technology. The system for detecting ground subsidence, which detects whether the ground has subsided within an area where the subsidence of the ground will be examined includes at least two reflection units installed in a structure disposed within an area where the subsi...