Patents/Assignees

CHINA BANKNOTE PRINTING AND MINTING Corp.

10 patents in portfolio

US12585911utility2026
Optical Anti-counterfeiting Element and Optical Anti-counterfeiting Product
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US12427802utility2025
Optical Anti-counterfeiting Element and Optical Anti-counterfeiting Product
0 cites
US12415377utility2025
Optical Anti-counterfeiting Element and Optical Anti-counterfeiting Product
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US12403716utility2025
Optical Anti-counterfeiting Element and Anti-counterfeiting Product
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US12350951utility2025
Optical Anti-counterfeiting Element and Anti-counterfeiting Product
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US12304231utility2025
Optical Anti-counterfeiting Element and Manufacturing Method Therefor
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US12293252utility2025
Encoding Element and Anti-counterfeiting Product
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US12257857utility2025
Optical Anti-counterfeiting Element and Manufacturing Method Thereof
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US12233658utility2025
Multi-plating-layer Optical Anti-counterfeiting Element and Manufacturing Method Thereof
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US11981157utility2024
Optical Anti-counterfeiting Element and Optical Anti-counterfeiting Product Using the Same
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