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:
Apr. 08, 2025
Filed:
May. 20, 2022
Changzhou Patent Electronic Technology Co., Ltd, Changzhou, CN;
Weihua Qiu, Jiangsu, CN;
CHANGZHOU PATENT ELECTRONIC TECHNOLOGY CO., LTD, Changzhou, CN;
Abstract
A liquid guide member is provided. The liquid guide member works in cooperation with a heating member for atomizing an aerosol-forming substrate. The liquid guide member is divided into multiple areas. The area farthest from the heating member is defined as a first area, an area adjacent to the heating member is defined as the i-th area, and the area between the first area and the i-th area is defined as the x-th area, wherein the flow velocity Q of the aerosol-forming substrate in the first to i-th areas satisfies: Q≥Q, and Q>Q, 1<x<i, i being a positive integer and i≥2. The liquid guide member, atomizing core, atomizer, and aerosol generating system provided can not only reduce the risk of leakage of the aerosol-forming substrate, but also avoid the occurrence of dry burning, coking, or aerosol insufficiency.