JZ

Junjie Zong

SC Shanghai Fusion Tech Co.: 1 patents #10 of 16Top 65%
Overall (All Time): #2,747,600 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11110657 Switching device for double nozzles of 3D printer Jianzhe Li, Hua Feng, Wangping Long 2021-09-07