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

SEN HEN YANG

Overall (All Time): #3,911,530 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4957114 Diagnostic apparatus for intrinsic fluorescence of malignant tumor Kun Zeng, Jinrong Wu, Zhenfen Yu, Jiude Zhu 1990-09-18