JZ

Jiancong Zhang

Overall (All Time): #2,741,480 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11079216 Chain intelligent pre-tensioning and chain length detection method and device thereof Bin Ye, Jiguang Lu, Lili Wang, Hongjun Wang, Bin Sun +1 more 2021-08-03