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:
Nov. 25, 2025
Filed:
Dec. 09, 2024
China Commerce Networks (Shanghai) Co., Ltd., Shanghai, CN;
CHINA COMMERCE NETWORKS (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
Provided is a method for querying and verifying a platform product based on a dual anti-counterfeiting code. The method includes: performing anti-counterfeiting encryption on a serial number or an ID of a platform product by using an encryption algorithm, and generating a unique identifier and an anti-counterfeiting URL; adding designated anti-counterfeiting information to the unique identifier by using a dot matrix generation algorithm of a micro dot code, to obtain a Star Map code; converting the anti-counterfeiting URL into a QR code and overlaying the Star Map code on the QR code to form a dual anti-counterfeiting code; scanning the dual anti-counterfeiting code to recognize a unique identifier in the QR code, and calling a star code recognition system; photographing the dual anti-counterfeiting code by using the star code recognition system, to recognize the unique identifier in the Star Map code.