JY

Junlei YAO

📍 Shandong, CN: #177 of 611 inventorsTop 30%
Overall (2025): #326,423 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12215582 Fracturing pump spacer frame Lianpan Duan, Feng Wang 2025-02-04