SL

Shaoqing Liu

CC Crrc Qingdao Sifang Co.: 1 patents #5 of 48Top 15%
Overall (2023): #256,130 of 537,848Top 50%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11718182 Railway vehicle with aerodynamic lift control device Sansan Ding, Shuanbao Yao, Dawei Chen, Fujie JIANG 2023-08-08