RD

Raynald Demange

CM China Banknote Printing And Minting: 1 patents #7 of 9Top 80%
SS Sicpa Holding Sa: 1 patents #17 of 72Top 25%
ZC Zhongchao Special Security Technology Co.: 1 patents #7 of 9Top 80%
📍 Montagny-près-Yverdon, CH: #1 of 1 inventorsTop 100%
Overall (2017): #274,517 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9844969 Optically variable security threads and stripes Gebhard Ritter, Pierre Degott, Zhongdong Ye, Yuanqi Wu, Fangyi Sun +2 more 2017-12-19