The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Jun. 14, 2022
Shenzhen Smoore Technology Limited, Guangdong, CN;
Junwei Tan, Shenzhen, CN;
Zhihua Wen, Shenzhen, CN;
Yongguang Chen, Shenzhen, CN;
Danchong He, Shenzhen, CN;
SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen, CN;
Abstract
A vaporizer includes: a housing having an air inlet and an air outlet; an airflow channel formed in the housing and running through the air inlet and the air outlet; a liquid storage tank disposed in the housing; a vaporization component disposed in the airflow channel and in fluid communication with the liquid storage tank; an air inlet valve disposed in the airflow channel between the air inlet and the vaporization component, an air outlet portion of the air inlet valve being disposed close to the vaporization component, an air inlet portion of the air inlet valve being disposed away from the vaporization component; a leaked liquid storage region for storing leaked liquid, the leaked liquid storage region being formed between the air inlet valve and the vaporization component; and at least one gulp valve disposed in the housing.