Inventor

HAZRA CHAYAN

IN2 patents

⚠️ This page may combine multiple inventors who share the name “HAZRA CHAYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MASTERCARD ASIA PACIFIC PTE LTD

1 patent

US10528937B2Jan 7, 2020

Conducting a transaction between a service provider and a merchant

MASTERCARD ASIA PACIFIC PTE LTD2 citations64

WONG SHOON PING

1 patent

US9947010B2Apr 17, 2018

Methods and systems for payments assurance

WONG SHOON PING4 citations62