CS

Chuanming Sun

CC Crrc Qingdao Sifang Co.: 1 patents #9 of 60Top 15%
📍 Shandong, CN: #195 of 640 inventorsTop 35%
Overall (2024): #506,093 of 561,600Top 95%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12104424 Logic intelligent control system of train door based on intelligent control units An Chao Zhang, Jianying LIANG, Bowen Jiang, Mengyang Shi 2024-10-01