ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,509,025, issued on Dec. 30, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and KIA Corp. (Seoul, South Korea).

"Method of controlling a sensor cleaning system" was invented by Young Dug Yang (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sensor cleaning system for an environment sensor mounted on a vehicle is proposed. A method of controlling the sensor cleaning system includes: analyzing driving environment of a vehicle; and instructing the sensor cleaning system to form an air curtain on an environment sensor when the driving environment is determined to be a predetermined setting environment."

The patent was filed o...