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2023
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Invention
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Id card manufacturing method and id card comprising hard coating. According to an ID card manufac... |
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Invention
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Hinge with improved durability and security document comprising same. The present invention relat... |
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2021
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Invention
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Security fabric having improved security and identification properties. Provided is a security fa... |
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Invention
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Security article with improved security and identification. The present invention relates to a se... |
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Invention
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Security fabric having improved security and identification properties. The present invention rel... |
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2020
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Invention
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Security item using intensity of fluorescent materials, and user identification system using same... |
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Invention
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Blockchain-network-based driver license authentication service method using decentralized id, and... |
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2019
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Invention
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Anti-counterfeiting printed material and manufacturing method therefor. Disclosed is an anti-coun... |
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Invention
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Anti-counterfeiting printed material and manufacturing method therefor. The objective of the pres... |
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Invention
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Security device using light reflection property. The present invention relates to a security devi... |
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Invention
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Alnico-based hard magnetic particle and method for manufacturing the same.
Disclosed is an AlNiC... |
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Invention
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Magnetic particle for security ink and security ink comprising the same.
Disclosed are a magneti... |
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Invention
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Magnetic particle for security ink and security ink comprising same. Disclosed are a magnetic par... |
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Invention
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Alnico-based hard magnetic particle and method for manufacturing same. Disclosed is an AlNiCo-bas... |
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Invention
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Plastic product containing luminescent material and method for determining authenticity of same. ... |
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2018
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Invention
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Alnico-based magnetic particles for security ink.
AlNiCo-based magnetic particles according to t... |
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Invention
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Light-colored magnetic particles having improved durability and chemical resistance. The present ... |
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Invention
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Alnico-based magnetic particles for security ink. 505050 being the particle size corresponding to... |
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Invention
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Photonic crystal film, method for manufacturing same, and anti-forgery article comprising same. A... |
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Invention
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Photonic crystal film, method for manufacturing same, and anti-forgery article comprising same. T... |
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Invention
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Anti-counterfeiting sheet using visual characteristics according to viewing angle, direction, and... |
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2017
|
Invention
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Method for manufacturing metal substrate having pattern formed thereon and metal having pattern f... |
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2015
|
Invention
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Security film. A security film (10) that is a light-emitting luminous body film wherein 0.01-1.0 ... |
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2014
|
Invention
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Security film. Provided is a security film which is useful as a security film for a plastic card ... |
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Invention
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Protect sheet for electronic passport and electronic passport. Provided is a protect sheet with w... |
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2013
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Invention
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Magnetic security element having three-dimensional moving hidden image effect and method for prin... |
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Invention
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Injection-molded product having three-dimensional security element and production method therefor... |
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2012
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Invention
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Magnetic particle having high-reflective protective membrane and method for producing same. The p... |
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Invention
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Magnetic particle having a highly reflective protective film, and method for manufacturing same. ... |
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2011
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Invention
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Device for preventing forgery and falsification, and product provided with same. Provided is a de... |
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2010
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Invention
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Combi card and communication system using thereof. Provided is a combi-card, i.e. a combination t... |
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Invention
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Apparatus for recognizing security code having electromagnetic band-gap pattern. In an apparatus ... |
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Invention
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Electromagnetic bandgap pattern structure, method of manufacturing the same, and security product... |
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Invention
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Folding-type portable counterfeit detector. A folding-type portable counterfeit detector comprise... |
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2009
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Invention
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Counterfeit detector.
The present disclosure provides a counterfeit detector which identifies wh... |
