SP

Sui Ping Ping

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Yantai City, CN: #4 of 5 inventorsTop 80%
Overall (All Time): #3,327,146 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D593427 Water resistant metal detector — 2009-06-02