XR

Xiaoyu RONG

📍 Qingdao, CN: #100 of 535 inventorsTop 20%
Overall (2025): #170,529 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12196229 Unloading valve and combined valve type buffer cylinder Dewei Zhu 2025-01-14