YF

Yu Feng

SC Suzhou Cleva Precision Machinery And Technology Co.: 1 patents #11 of 25Top 45%
Overall (All Time): #2,728,852 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11015496 Small internal combustion engine and garden tool with the same Zhao Kong, Ning Guo 2021-05-25