YC

Yi Cheng

CG China University Of Geosciences: 1 patents #9 of 46Top 20%
📍 San Jose, CA: #2,907 of 6,843 inventorsTop 45%
🗺 California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #197,415 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11835508 Model test device for ground collapse caused by pipeline leakage Fei Tan, Zhongmin Mao, Yuyong Jiao, Lingling He, Jiahe Lv +2 more 2023-12-05