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:
Jan. 27, 2026
Filed:
Jun. 04, 2024
Jiangxi Wesonorous Technology Co., Ltd, Fuzhou, CN;
Weike Mao, Zhuhai, CN;
Mingze Yang, Zhuhai, CN;
Fuyuan Ning, Zhuhai, CN;
Zhiwei Yang, Zhuhai, CN;
Wei Chen, Zhuhai, CN;
Jiawei Liu, Zhuhai, CN;
Chuanggen Zhu, Zhuhai, CN;
Jiangxi Wesonorous Technology Co., Ltd, Fuzhou, CN;
Abstract
A method of automatically opening and closing a door body of a refrigeration or heating box by recognizing a user identity, including: S1, obtaining, by a logic control unit of the refrigeration or heating box, user identity information based on information from an external sensor; S2, recognizing and determining, by the logic control unit, the user identity information to obtain a recognition result; in response to the recognition result being that the user identity information is not authorized, displaying, by a display screen of the refrigeration or heating box, an error prompt; and S3, in response to the recognition result being that the user identity information is authorized, opening, by a control circuit system of the refrigeration or heating box, the door body.