CL

Csaba Lengyel

UN Unknown: 1 patents #306 of 3,153Top 10%
📍 Szob, HU: #1 of 1 inventorsTop 100%
Overall (2022): #488,159 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11310058 Methods for digitally signing an electronic file and authentication method Balazs Csik, Antal Rogan 2022-04-19