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

Hung-Lin Lai

Huayu, TW: #3 of 4 inventorsTop 75%
Overall (2011): #95,506 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D646755 Switch valve 2011-10-11
D645543 Switch valve 2011-09-20