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:
Sep. 29, 2026
Filed:
Jan. 15, 2021
Shenzhen First Union Technology Co., Ltd., Shenzhen, CN;
Zuqiang Qi, Shenzhen, CN;
Jian Wu, Shenzhen, CN;
Jiamao Luo, Shenzhen, CN;
Baoling Lei, Shenzhen, CN;
Zhongli Xu, Shenzhen, CN;
Yonghai Li, Shenzhen, CN;
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A heating device comprises a heating body which comprises: a base body provided with a chamber for receiving at least part of the aerosol generating substrate product; an infrared electrothermal coating, which is formed on the outer surface of the base body, used for receiving a power supply to generate heat and transfers the heat to the aerosol generating substrate product received in the chamber at least in an infrared radiation manner, so as to volatilize at least one component in the aerosol generating substrate product to form an aerosol which can be vaped; an electrode coating part of the outer surface of the infrared electrothermal coating and used for supplying the electric power of the power supply to the infrared electrothermal coating; and an infrared radiation coating at least partially covering the infrared electrothermal coating, wherein the infrared radiation coating can radiate infrared rays after a temperature rise.