YM

Yuan Ma

CC China Academy Of Railway Sciences Corporation: 1 patents #4 of 51Top 8%
📍 Beijing, TX: #61 of 110 inventorsTop 60%
Overall (2024): #98,535 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12139859 Method and system for detecting road intelligent compaction index Shuangquan Jiang, Wei Lu, Jianglin Du, Tao Ma, Yanping Luo +3 more 2024-11-12
12107873 Blockchain-based intrusion detection system for railway signals Qichang Li, Ran Zhao, Bingyue Lin, Hua Zhang, Gang Li +18 more 2024-10-01