CC

Chia-Min Chang

IT International Currency Technologies: 1 patents #1 of 1Top 100%
Overall (2020): #521,296 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D877252 Coin changer — 2020-03-03