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

Yung-Chih Chien — 1 Patent

Overall (All Time): #3,546,263 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6396685 Structure for adjustably pressing interface cards against card slots 2002-05-28