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

Fu-Tung Lin

Overall (All Time): #1,658,844 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5241427 Message door lock apparatus 1993-08-31
5148832 Faucet having resiliently-packed rotatable spout 1992-09-22
5072757 Faucet having angularly rotatable spout 1991-12-17