ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,750, issued on Jan. 13, was assigned to LUXSHARE PRECISION INDUSTRY COMPANY Ltd. (Shenzhen, China).

"Atomization device with improved assembling features" was invented by Huabing Li (Shenzhen, China), Zhongyuan Lai (Shenzhen, China) and Hongbing Yin (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An atomization device includes a housing assembly and a handle assembly. The handle assembly includes a casing assembly and a battery assembly at least partially installed in the casing assembly. The casing assembly includes an extending protrusion, a first conductive piece and a second conductive piece. The battery assembly includes a docki...