ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,213,523, issued on Feb. 4, was assigned to SHENZHEN FIRST UNION TECHNOLOGY Co. LTD. (Shenzhen, China).

"Electronic cigarette atomizer and electronic cigarette comprising same" was invented by Qigen Wang (Shenzhen, China), Desheng Huang (Shenzhen, China), Zhengfa Li (Shenzhen, China), Yonghai Li (Shenzhen, China) and Zhongli Xu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic cigarette atomizer, comprising an electronic cigarette liquid storage chamber for storing electronic cigarette liquid, and an atomization assembly for absorbing and atomizing the electronic cigarette liquid. The atomization assembly comprises a porous bod...