ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,478,107, issued on Nov. 25, was assigned to Jiangmen Moore Technology. Ltd (Jiangmen, China).
"Vaporization top base, vaporizer, and electronic vaporization device" was invented by Guoliang Ou (Jiangmen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vaporization top base in communication with a liquid storage cavity of a vaporizer includes: a top base body having a top wall and a side wall surrounding the top wall, the top wall and the side wall encircling to form a vaporization cavity that is independent of the liquid storage cavity and provided with an opening on one end; and at least two liquid feeding channels provided on the top wall, each...