ZS

Zhu Shaowei

DH Daido Hoxan: 1 patents #10 of 44Top 25%
Overall (All Time): #3,733,807 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5481878 Pulse tube refrigerator — 1996-01-09