ALEXANDRIA, Va., June 19 -- United States Patent no. 12,329,316, issued on June 17.
"Temperature control system for grill, main unit, and fan" was invented by Ren Zhang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A temperature control system for a grill, including a main unit and a fan. The main unit is configured to be mounted on the grill, and the fan is positioned corresponding to the intake port of the grill to adjust the intake volume for controlling fuel combustion. The main unit and the fan are in communication. The main unit includes a control module and a temperature measurement module. The temperature measurement module is used to detect the air ambient temperature of the grill and tran...