FK

Feng Yuan Ku

📍 Dashulong, TW: #374 of 596 inventorsTop 65%
Overall (All Time): #1,687,285 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12188619 Safety vacuum supply gas cylinder Min-Kuang Chang 2025-01-07
12085230 Vacuum supply gas cylinder Min-Kuang Chang 2024-09-10