Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JW

Jui-Hsiang Wang

HCHwa Chin Machinery Factory Co.: 2 patents #1 of 1Top 100%
Danei, NY: #1 of 1 inventorsTop 100%
Overall (2002): #56,864 of 266,432Top 25%
2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6364655 Arm structure for an injection molding machine 2002-04-02
6345975 Arm structure for an injecting molding machine 2002-02-12