US Patent Issued to Zhe Cai on June 30 for "Heating lunch box" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,672,208, issued on June 30, was assigned to Zhe Cai (Shenzhen, China).

"Heating lunch box" was invented by Zhe Cai (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heating lunch box includes a food box, and a heating main body for accommodating the food box and heating the food box. The heating main body includes a casing for accommodating the food box, a built-in power supply, a heating module, and a processor mounted in the casing. The heating main body further includes a touch display screen attached to an outer side of the casing. The touch display screen is configured to display a heating setting interface for receiving at least on...