Inventor

Rodrigues Elson

IN3 patents

Patents

3 patents

US11915232B2Feb 27, 2024

Offline transaction system and method

MASTERCARD INTERNATIONAL INC2 citations68

US11222334B2Jan 11, 2022

Processing electronic payments on a mobile computer device

MASTERCARD INTERNATIONAL INC3 citations68

US11790346B2Oct 17, 2023

Method and system for loading reloadable cards

MASTERCARD INTERNATIONAL INC0 citations47