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USPTO Patent Rankings Data through Sept 30, 2025
JW

Jui-Hsiang Wang

HCHwa Chin Machinery Factory Co.: 1 patents #1 of 1Top 100%
Danei, NY: #1 of 1 inventorsTop 100%
Overall (1997): #124,022 of 185,788Top 70%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5639491 Arrangement of oil cylinders for a plastic injecting machine 1997-06-17