JD

Jialiang Ding

CC China Railway Tunnel Group Co.: 1 patents #1 of 15Top 7%
Overall (2024): #417,341 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11946217 Top plate jacking device and jacking construction method configured for V-shaped columns Xin Zhang, Fuxian Yu, Huiwen Ding, Min Cao, Xianhai Tang +3 more 2024-04-02