BL

Benchun Ling

CC China Tiesiju Civil Engineering Group Co.: 1 patents #1 of 20Top 5%
Overall (2024): #529,503 of 561,600Top 95%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12105051 Detection apparatus and detection system for railway bridge duct concrete compactness Yonghua Chen, Jinghai Lu, Jiaxing Ji 2024-10-01