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USPTO Patent Rankings Data through Sept 30, 2025
SZ

Sun Zhou Zhi

Overall (2004): #107,947 of 270,089Top 40%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D488665 Barbecue grill 2004-04-20