HT

Hwai Sian Tsai

Stripe: 2 patents #7 of 171Top 5%
📍 Sha Tin, CN: #13 of 67 inventorsTop 20%
Overall (2025): #120,608 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12340369 System and method to protect privacy of personal-identification-number entry on consumer mobile device and computing apparatus Chi Wah Lo, Namson Kwok 2025-06-24
12210596 Terminal hardware configuration system Chi Wah Lo 2025-01-28