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Qinghong CHEN

SC Shanghai Sany Heavy Machinery Co.: 1 patents #1 of 3Top 35%
Overall (2024): #307,262 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11975757 Walking deviation correction method and device for working machine Yunfei Xiong 2024-05-07