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

Long-Ching Yeh

DIDyna Image: 1 patents #10 of 29Top 35%
Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,794,044 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5299013 Silicon butting contact image sensor with two-phase shift register Weng-Lyang Wang, Way-Chen Wu 1994-03-29