JC

Junhua Cai

Overall (2020): #404,142 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10590622 Drop hammer height adjusting device for high strain detection of pile foundation Sheng Gu, Pengfei Wang, Yulong WU 2020-03-17