ALEXANDRIA, Va., July 7 -- United States Patent no. 12,672,677, issued on July 7, was assigned to SHENZHEN SMOORE TECHNOLOGY Ltd. (Shenzhen, China).
"Vaporizer and electronic vaporization device with air-pressure balance channel" was invented by Junfeng Liao (Shenzhen, China), Zhanggui Lan (Shenzhen, China), Zhihua Wen (Shenzhen, China) and Jiewen Zou (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vaporizer includes: a liquid storage housing; a liquid storage member disposed in the liquid storage housing; a vent tube passing through the liquid storage member; an end cap covering an end of the liquid storage housing; and an air-pressure balance channel communicating the liquid storage membe...