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

Yet Chan

FAFoster Assets: 15 patents #1 of 3Top 35%
ALAchiever Industries Limited: 8 patents #1 of 2Top 50%
FWFoster Wheeler: 1 patents #4 of 18Top 25%
Overall (All Time): #117,752 of 4,157,543Top 3%
31 Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
D331067 Camera 1992-11-17
D326467 Camera 1992-05-26
D320610 Camera 1991-10-08
D317318 Camera 1991-06-04
5016033 Shutter mechanism for a camera 1991-05-14
5005034 Camera mechanism 1991-04-02