JG

Jixiang Guo

CC Crrc Tangshan Co.: 1 patents #32 of 151Top 25%
📍 Tangshan City, CN: #35 of 143 inventorsTop 25%
Overall (All Time): #2,742,456 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
11084510 Bolster of bogie Yanhong Chen, Lei Dong, Chunlai Li, Rong MA 2021-08-10