6 Patents
- US122724702025Alnico-based Hard Magnetic Particle and Method for Manufacturing the Same
KOREA MINTING, SECURITY PRINTING & IDCARD OPERATING Corp.
0 cites - US121042952024Security Fabric Having Improved Security and Identification Properties
KOREA MINTING, SECURITY PRINTING & ID CARD OPERATING CORPORATION
0 cites - US120239522024Security Item Using Intensity of Fluorescent Materials, and User Identification System Using Same
KOREA MINTING, SECURITY PRINTING & ID CARD OPERATING CORPORATION
0 cites - 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