ALEXANDRIA, Va., March 26 -- United States Patent no. 12,256,781, issued on March 25, was assigned to SHENZHEN SMOORE TECHNOLOGY Ltd. (Shenzhen, China).

"Heat-generating electronic paste composition, heat-generating electronic paste and method for preparing the same, heat-generating body of electronic cigarette and electronic cigarette" was invented by Hongjun Wang (Shenzhen, China), Changyong Yi (Shenzhen, China) and Xuebo Xue (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to a heat-generating electronic paste composition, a heat-generating electronic paste and a method for preparing the same, a heat-generating body of an electronic cigarette, and an electronic cigare...