Inventor
LUU ANDREW
US4 patents
Patents
4 patentsUS11072169B2Jul 27, 2021
Card processing system with drop-on-demand print head automated maintenance routines
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US11858257B2Jan 2, 2024
Cure lamp shutter
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US12558904B2Feb 24, 2026
Drop-on-demand ink delivery systems and methods with tankless recirculation for card processing systems
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US12049092B2Jul 30, 2024
Drop-on-demand identification document printing with improved print adhesion
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