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

Kuo-Ta Chang

Overall (All Time): #2,135,424 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7539017 Heat dissipating device for central processor 2009-05-26
7059388 Heat dissipating device 2006-06-13