DY

Dalian Yu

CC Crrc Qingdao Sifang Co.: 2 patents #3 of 48Top 7%
📍 Shandong, CN: #57 of 490 inventorsTop 15%
Overall (2023): #161,692 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11577614 Suspension frame assembly of magnetic levitation vehicle Xiankai LIU, Xiaojun Deng, Huijuan Li, Haixia Guo, Fujie JIANG +3 more 2023-02-14
11554675 Maglev train and moving part thereof Sansan Ding, Fujie JIANG, Peng Liu, Xin-Xion Liang 2023-01-17