YC

Yipin Cheng

CC Cccc First Harbor Engineering Co.: 1 patents #9 of 36Top 25%
Overall (All Time): #2,551,981 of 4,157,543Top 65%
1
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Patent #TitleCo-InventorsDate
12163305 Installation method for closure joint of immersed tunnel Yiyong Li, Naishou Zhang, Chao Zhang, Xuhong Suo, Zhanwei Han +4 more 2024-12-10