BR

Bingquan Ruan

Overall (2025): #440,042 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12298124 Method and device for improving the stability of height difference measurement based on corrugated tube Jialing Liang, Xiaoyi Huang 2025-05-13