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

Yung-Ning Chao

Overall (All Time): #3,326,947 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7541932 Passive UHF omnidirectional container electronic seal Chin-Tsung LEE 2009-06-02