4 Patents
- US116948272023Light-colored Magnetic Particles Having Improved Durability and Chemical Resistance
Korea Minting, Security Printing & ID Card Operating Corp.
0 cites - US115907922023Security Device Using Light Reflection Property
KOREA MINTING, SECURITY PRINTING & ID CARD OPERATING Corp.
0 cites - US115416802023Photonic Crystal Film, Method for Manufacturing Same, and Anti-forgery Article Comprising Same
Korea Minting, Security Printing & ID Card Operating Corp.
0 cites - US115433572023Metal Sorting System Using Laser Induced Breakdown Spectroscopy and Operating Method Thereof
Gwangju Institute Of Science And Technology
0 cites