US Patent Issued to JIANGMEN YISHAN METAL PRODUCTS on March 3 for "Intelligent heat-preserving pot cover and heat-preserving method thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,286, issued on March 3, was assigned to JIANGMEN YISHAN METAL PRODUCTS Co. LTD. (Jiangmen, China).

"Intelligent heat-preserving pot cover and heat-preserving method thereof" was invented by Changho Lee (Jiangmen, China) and Wonyoung Lee (Jiangmen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An intelligent heat-preserving pot cover includes a cover body, a top portion of the cover body is connected with a temperature control body, a ventilation hood is arranged between the cover body and the temperature control body. A through hole is arranged at the top portion of the cover body, the temperature control body is provided with a heating tube ...