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

Hung-Lin Lai

Huayu, TW: #2 of 3 inventorsTop 70%
Overall (2004): #205,831 of 270,089Top 80%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6675834 Structure for switching flow of fluid in a fluid-conveying system 2004-01-13