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. 07, 2022
Filed:
May. 11, 2017
Hubei China Tobacco Industry Co., Ltd., Hubei, CN;
Huachen Liu, Hubei, CN;
Yikun Chen, Hubei, CN;
Aijun Dong, Hubei, CN;
Weichang Ke, Hubei, CN;
Bing Liu, Hubei, CN;
Chenghao Luo, Hubei, CN;
Tengfei Deng, Hubei, CN;
Hubei China Tobacco Industry Co., Ltd., Hubei, CN;
Abstract
A needle-type heater () includes a needle-shaped heating body and a heating element (), wherein: the needle-shaped heating body includes a tapered cap () and a heater substrate () connected with a bottom of the tapered cap (); and the heating element () is attached to the heater substrate () in a way of coated printing. A production method of the needle-type heater () and an electrically heated cigarette with the needle-type heater () are also provided. The needle-type heater () can fully heat a tobacco product, and the tobacco product is easier to be inserted into a heating cavity (), so that it is convenient to replace the tobacco product and use.