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. 14, 2025
Filed:
Feb. 21, 2022
Applicant:
Shenzhen Eigate Technology Co., Ltd., Shenzhen, CN;
Inventor:
Tuanfang Liu, Shenzhen, CN;
Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24F 40/465 (2019.12); A24F 40/20 (2019.12); A24F 40/48 (2019.12); A24F 40/51 (2019.12); A24F 40/57 (2019.12); H05B 6/10 (2005.12);
U.S. Cl.
CPC ...
A24F 40/465 (2019.12); A24F 40/20 (2019.12); A24F 40/48 (2019.12); A24F 40/51 (2019.12); A24F 40/57 (2019.12); H05B 6/108 (2012.12);
Abstract
A heating assembly includes a main body and a high-frequency control assembly. The main body includes a heating chamber provided with a first opening. The main body further includes a heating element disposed in the heating chamber. The high-frequency control assembly is disposed outside the heating chamber. When in use, a tobacco material passes through the first opening and is disposed into the heating chamber; when the high-frequency control assembly is energized, an electromagnetic filed is produced, and the heating element produces heat to heat the tobacco material.