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

Wen-San Lu

Overall (All Time): #2,262,033 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5775952 Plug for automobile cigarette lighter socket 1998-07-07
5540470 Collecting device 1996-07-30