JD

Jianqiang DU

CC Crrc Tangshan Co.: 1 patents #5 of 46Top 15%
📍 Tangshan City, CN: #6 of 42 inventorsTop 15%
Overall (2024): #417,260 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12157505 Sidewall window structure module of train, and train Quanmei Guan, Baolei Xu, Zhaomei Wang, Shujuan Chen, Yuxi Yang +2 more 2024-12-03