ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,593, issued on Oct. 20, was assigned to SHENZHEN SMOORE TECHNOLOGY Ltd. (Shenzhen, China).

"Battery rod, vaporizer, and electronic vaporization device" was invented by Bosong Zhao (Shenzhen, China), Wenjie Dong (Shenzhen, China) and Weiming Fang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery rod includes: a first connecting end and a second connecting end connectable with a vaporizer inserted into the battery rod; and a control chip connected with the first connecting end for sending a first communication signal to the vaporizer inserted into the battery rod and receiving a second communication signal from the vaporizer th...