ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,740,670, issued on Sept. 22, was assigned to NINGBO AGSUN PRODUCTS INC. (Cixi, China).
"Cooking appliance with high-temperature zone" was invented by Luoda Ying (Cixi, China), Chao Fu (Cixi, China) and Meng Lin (Cixi, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a cooking appliance with a high-temperature zone which has a housing, a first heating group and a second heating group are mounted within a heating chamber of the housing, the first heating group forms an ordinary uniform temperature grilling zone by means of a gas burner, and the second heating group forms a high-temperature grilling zone by means of a combinati...