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. 29, 2025
Filed:
Mar. 04, 2022
Applicant:
Shenzhen First Union Technology Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24F 40/46 (2020.01); A24F 40/20 (2020.01);
U.S. Cl.
CPC ...
A24F 40/46 (2020.01); A24F 40/20 (2020.01);
Abstract
The present application provides an aerosol generating device, which comprises: a chamber, configured to receive a smokable material and maintain a gap with an outer sidewall of the smokable material; a heating element, configured to heat the smokable material removably received in the chamber when in use; at least one spacer, at least partially extending into the gap, so as to prevent air in the chamber from escaping from the chamber through the gap, or prevent the air in the gap from entering the smokable material through an end of the smokable material received in the chamber.