TH

Taoguang Hao

CC Crrc Tangshan Co.: 1 patents #32 of 151Top 25%
📍 Tangshan City, CN: #35 of 143 inventorsTop 25%
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Patent #TitleCo-InventorsDate
12129603 Ground rail transfer device and gauge changing system Xiaojun Zhang, Jianke Zheng, Lijun Zhang, Hongjiang Xu, Xiuyu Sun +5 more 2024-10-29