ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,402,752, issued on Sept. 2, was assigned to ANIAI INC (Seoul, South Korea).

"Grill module" was invented by Sojung Kim (Seoul, South Korea), Seohyeon Kim (Seoul, South Korea) and Gunpil Hwang (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a grill module for cooking an object to be cooked. The grill module includes a lower plate grill on which a flat object to be cooked is placed, an upper plate grill facing the lower plate grill to cook the object to be cooked, and a transfer unit to transfer a guide and a spatula for placing the object to be cooked onto the lower plate grill and taking out a completely cooked object."

Th...