ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,233,482, issued on Feb. 25, was assigned to JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY (Jiangsu, China).

"Intelligent electromagnetic induction heating leveling system and method thereof" was invented by Jing Xu (Jiangsu, China), Xiaonan Chang (Jiangsu, China), Jiayang Gu (Jiangsu, China), Yefan Wang (Jiangsu, China), Bingwu Gao (Jiangsu, China), Shengrong Li (Jiangsu, China), Zixi He (Jiangsu, China), Qiuyan Wang (Jiangsu, China), Changwen Yang (Jiangsu, China) and Xinyang Sun (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An intelligent electromagnetic induction heating leveling system, comprising: a trolley type leveler, an unmanned...