JZ

Jianyuan Zhong

📍 Tongji, CN: #32 of 62 inventorsTop 55%
Overall (All Time): #3,693,437 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5794737 Antislip traction machine Lei Zhong 1998-08-18