US Patent Issued to QINGDAO AGRICULTURAL UNIVERSITY on Jan. 20 for "High-speed precision seed metering device through kinetic-energy-type rotating and throwing and seed metering control method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,248, issued on Jan. 20, was assigned to QINGDAO AGRICULTURAL UNIVERSITY (Qingdao, China).

"High-speed precision seed metering device through kinetic-energy-type rotating and throwing and seed metering control method thereof" was invented by Baochao Wang (Qingdao, China), Chenyuan Lu (Qingdao, China), Dongwei Wang (Qingdao, China) and Shuqi Shang (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A high-speed precision seed metering device through kinetic-energy-type rotating and throwing and a seed metering control method thereof. Two motors are used to cooperatively control and achieve seed feeding and kinetic-energy-type rotating and t...