CY

Changgen Yan

CU Chang'An University: 2 patents #21 of 214Top 10%
Overall (All Time): #1,697,837 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12234940 In-situ detection robot for loess geological information Zhonghong Dong, Haoyi Yang, Shixuan Ren, Sensen LIU, Xiaoming Liu +4 more 2025-02-25
12124000 In-situ shear test device for holes in rock-soil mass Hengxing LAN, Mervyn Lan, Weifeng Sun, Qinyuan Liang, Langping LI +1 more 2024-10-22