YF

Yunhe Feng

📍 Quzhou, CN: #3 of 24 inventorsTop 15%
Overall (2025): #71,898 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1058602 Vacuum suction cup split pump 2025-01-21
D1058603 Vacuum suction cup split pump 2025-01-21