ALEXANDRIA, Va., June 9 -- United States Patent no. 12,285,054, issued on April 29, was assigned to Shenzhen Woody Vapes Technology Co. Ltd. (Shenzhen, China).

"Atomization device having gas passage with breath detector isolated from atomization channel" was invented by Hui Wang (Guangdong, China) and Lijun Chen (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An atomization device includes a housing, an oil storage tank provided within the housing to store oil, and a breath detector provided within the housing. The housing includes a suction part for suction by a user and a mist outlet pipeline provided in the suction part. The mist outlet pipeline has a mist outlet port exposed on a surface...