ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,584, issued on May 19, was assigned to National Institute of Meteorological Sciences (Seogwipo-si, South Korea).

"Crop condition monitoring system and crop condition monitoring method using the same" was invented by Eun Su Jo (Gangneung-si, South Korea) and Kyu Rang Kim (Icheon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A crop condition monitoring system includes a first capacitive moisture condition sensor detects a first voltage according to a water condition, a second capacitive moisture condition sensor detects a second voltage according to a water condition, a non-contact surface temperature sensor configured to detect a surf...