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

Yao-Kuo Chen

Overall (All Time): #1,274,647 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6168841 Label adapted for use on optical disks 2001-01-02
5828365 Electric field-induced cordless mouse device 1998-10-27
5757765 Disc protection structure 1998-05-26
5238318 Control apparatus for a typing/reading aid device 1993-08-24