US Patent Issued to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE on May 20 for "Autonomous mobile unmanned sprayer apparatus, operating method thereof, and method of controlling autonomous rail switching movement" (South Korean Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,634, issued on May 20, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).

"Autonomous mobile unmanned sprayer apparatus, operating method thereof, and method of controlling autonomous rail switching movement" was invented by Su Yong An (Daejeon, South Korea), Dongyeop Kang (Daejeon, South Korea) and Song Li (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The unmanned sprayer apparatus according to the present invention includes a vehicle body of the unmanned sprayer apparatus that moves automatically in a greenhouse including a first rail and a second rail installed on flat land, and a ...