ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,557,845, issued on Feb. 24, was assigned to SHENZHEN SMOORE TECHNOLOGY Ltd. (Shenzhen, China).

"Electronic atomization device and atomizer and atomization assembly thereof" was invented by Hongming Zhou (Shenzhen, China), Zhenyu Wu (Shenzhen, China), Jicai Long (Shenzhen, China) and Jianxin Xiao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vaporization component includes: a porous body; and a heating body in a shape of a cylindrical mesh. The porous body includes a central through hole. The heating body includes a hollow structure with two run-through ends. The heating body is disposed in the central through hole and is closely conn...