Inventor
LIAN SHIYING
SG5 patents
Patents
5 patentsUS11615406B2Mar 28, 2023
Method and system for providing a service at a self-service machine
MASTERCARD ASIA PACIFIC PTE LTD4 citations67
US11257055B2Feb 22, 2022
Mobile payment systems and methods for vending machines
MASTERCARD ASIA PACIFIC PTE LTD0 citations58
US10861454B2Dec 8, 2020
Interactive voice-activated bot with visual cue
MASTERCARD ASIA PACIFIC PTE LTD1 citations58
US11715100B2Aug 1, 2023
Electronic system and computerized method for verification of transacting parties to process transactions
MASTERCARD ASIA PACIFIC PTE LTD0 citations47
US11044251B2Jun 22, 2021
Method and system for authentication via audio transmission
MASTERCARD ASIA PACIFIC PTE LTD0 citations46