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

Pin-Houn Lin

Overall (All Time): #2,371,138 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4278962 Automatic alarm system for detecting obstacles behind a backing vehicle 1981-07-14
4208834 Remote radio controlled inflatable toys 1980-06-24