YB

Yunlan Bao

BL Byd Company Limited: 1 patents #476 of 1,165Top 45%
📍 Lo Wu, CN: #4,358 of 7,906 inventorsTop 60%
Overall (All Time): #2,577,333 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11623670 Train control method, apparatus, and system Dandan Wu, Faping Wang, Zhili WU, Kaikuo ZHUO 2023-04-11