专利检索 ap:("ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO., LTD" OR "CHINA BANKNOTE PRINTING AND MINTING CORP.") AND inv:"Dong Yang" 第 1 页

1.

发明公开
Encoding Element and Anti-Counterfeiting Product 审中-公开

公开(公告)号：US20240211711A1

公开(公告)日：2024-06-27

申请号：US18556585

申请日：2021-12-30

申请人： ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO., LTD , CHINA BANKNOTE PRINTING AND MINTING CORP.

发明人： Kai Sun , Dong Yang

IPC分类号： G06K7/14 , B42D25/23 , B42D25/29 , B42D25/328 , B42D25/342 , B42D25/369 , B42D25/378 , G06K19/06

CPC分类号： G06K7/1417 , B42D25/378 , G06K19/06037 , B42D25/23 , B42D25/29 , B42D25/328 , B42D25/342 , B42D25/369

摘要： An encoding element and an anti-counterfeiting product. The encoding element includes a printing stock, wherein the printing stock has an encoding area thereon; the encoding area is provided with at least one group of markers, and at least one of the attributes of markers in the same group is the same; and the markers are randomly distributed, such that encoding information of the encoding element is random. By means of the disclosure, an encoding system of “one object, one code” is realized, and the uniqueness of encoding is realized by means of random encoding information, which cannot be preset.