JK

Jerzy Franciszek KUCHARKO

📍 Wien, AT: #54 of 294 inventorsTop 20%
Overall (2025): #348,744 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12328544 Adapter for an earphone — 2025-06-10