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

Tien-Lai Chen

Overall (All Time): #3,872,016 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D315433 Combined electrical steam iron and reservoir base with filter attachment 1991-03-12