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

Bai-Chieng Liou

UNUnknown: 4 patents #4,220 of 83,584Top 6%
Overall (All Time): #3,373,622 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7470087 Wave-dissipating block 2008-12-30