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

Chiou-Ting Hsu — 1 Patent

CYCyberlink: 1 patents #57 of 139Top 45%
Overall (All Time): #3,471,921 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6700991 Hidden digital watermarks in images Ja-Ling Wu 2004-03-02