HJ

Hongwei Jing

CC Crrc Tangshan Co.: 1 patents #1 of 7Top 15%
📍 Tangshan City, CN: #2 of 18 inventorsTop 15%
Overall (2023): #422,069 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11590991 Bogie and rail vehicle Lixin Zhang, Hongjiang Xu, Yunlong Zhang, Chuan MA, Guangsheng Zheng +1 more 2023-02-28