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:
Jun. 23, 2026
Filed:
Aug. 01, 2023
Applicant:
Shenzhen Smoore Technology Limited, Shenzhen, CN;
Inventors:
Hongming Zhou, Shenzhen, CN;
Huanxi Li, Shenzhen, CN;
Hong Li, Shenzhen, CN;
Rihong Li, Shenzhen, CN;
Xianwu Du, Shenzhen, CN;
Assignee:
SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/46 (2020.01); A24F 40/20 (2020.01); A24F 40/70 (2020.01); H05B 3/46 (2006.01);
U.S. Cl.
CPC ...
A24F 40/46 (2020.01); A24F 40/20 (2020.01); A24F 40/70 (2020.01); H05B 3/46 (2013.01); H05B 2203/021 (2013.01); H05B 2203/022 (2013.01); H05B 2203/032 (2013.01);
Abstract
A tubular heating body includes: a heating main body. The heating main body is formed by splicing at least two heating units. In an embodiment, each heating unit of the at least two heating units includes: a substrate tube; an electric heating layer disposed on the substrate tube; and an infrared radiation layer disposed on the substrate tube.