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:
Jul. 28, 2026
Filed:
Apr. 22, 2021
China Tobacco Hunan Industrial Co., Ltd., Changsha, CN;
Jianfu Liu, Changsha, CN;
Kejun Zhong, Changsha, CN;
Xiaoyi Guo, Changsha, CN;
Xinqiang Yin, Changsha, CN;
Jianhua Yi, Changsha, CN;
Chaoxiang Huang, Changsha, CN;
Yongquan Zhou, Changsha, CN;
China Tobacco Hunan Industrial Co., Ltd., Changsha, CN;
Abstract
An electronic vaping set, and in particular, an ultrasonic atomizer and an electronic cigarette are disclosed. An embodiment of the ultrasonic atomizer comprises an atomization cavity with an air inlet and a vapor outlet, wherein an ultrasonic atomization piece and various elements of the embodiment are arranged such that an inclined upward airflow channel from the air inlet to the vapor outlet is formed above the ultrasonic atomization piece. Embodiments of the present invention can reduce E-liquid droplets in vapor, thereby preventing the E-liquid droplets from being inhaled by a user, and improving the user experience.