ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,539,343, issued on Feb. 3, was assigned to HOXBIO Co. LTD. (Gyeongsangnam-Do, South Korea).
"Device for reducing oocysts of Eimeria spp. using microwave" was invented by Wongi Min (Gyeongsangnam-do, South Korea) and Dongjean Yim (Gyeongsangnam-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device for reducing oocysts of Eimeria spp. uses microwave. In the device, when breeding broiler chickens, litter is recycled for second to fifth breeding after first breeding, and the hardened litter is crushed through a crushing device to form a floor similar to a first breeding environment and simultaneously microwaves of a microwave device are irr...