ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,438, issued on May 13, was assigned to SOS LAB Co. Ltd. (Gwangju, South Korea).

"Methods and apparatus for array based LiDAR systems with reduced interference" was invented by Jamie E. Retterath (Excelsior, Minn.) and Robert A. Laumeyer (Oviedo, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An array-based light detection and ranging (LiDAR) unit includes an array of emitter/detector sets configured to cover a field of view for the unit. Each emitter/detector set emits and receives light energy on a specific coincident axis unique for that emitter/detector set. A control system coupled to the array of emitter/detector sets controls initiation o...