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

Hsin-Chuan Chu

Overall (All Time): #3,577,906 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6213429 Life preserver for aircraft 2001-04-10