WM

Weiming Ma

Mastercard: 1 patents #84 of 326Top 30%
Overall (2025): #176,837 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12417452 Smart chip payment acceptance Teck Yong Tan, Donghao Huang, Rasika Chandana Karunapala, Arie Ganapathi, Dendy Gunawan +1 more 2025-09-16