JK

Jerzy Franciszek KUCHARKO

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Wien, AT: #784 of 3,624 inventorsTop 25%
Overall (All Time): #1,334,721 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12328544 Adapter for an earphone — 2025-06-10
12137776 Shoe equipped with a shoelace — 2024-11-12
10382856 Electrical device comprising an earphone — 2019-08-13