ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,780,612, issued on Nov. 3, was assigned to HYUNDAI ELEVATOR Co. LTD. (Chungju-si, South Korea).

"Method and system for controlling elevator" was invented by MoonSu Kim (Chungju-si, South Korea), DongHo Kang (Chungju-si, South Korea) and DongHyun Kwon (Chungju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein are an elevator control method and an elevator control system. The elevator control method includes the steps of: receiving a request signal from a robot; registering an elevator control signal to control operation of an elevator based on the request signal; determining whether a current situation corresponds to an excep...