JQ

Jiaying Qin

CC Crrc Tangshan Co.: 1 patents #5 of 46Top 15%
📍 Tangshan City, CN: #6 of 42 inventorsTop 15%
Overall (2024): #414,797 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12012129 Method for train suspension control by means of multiple air springs, system for train suspension control by means of multiple air springs, and train HuiJie Du, Shujun Chen, Zheng Liu, Xinyong Zhang, Zhonghua Liu +4 more 2024-06-18