GD

Guimei Deng

CC Crrc Qingdao Sifang Co.: 1 patents #9 of 60Top 15%
📍 Shandong, CN: #195 of 640 inventorsTop 35%
Overall (2024): #455,078 of 561,600Top 85%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11916215 Power supply battery and power supply system for high-speed maglev trains Jianying LIANG, Donghua Wu, Xing Chen, Jiankang Xue 2024-02-27