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

Shigui Liu

SDSpectral Diagnostics: 5 patents #3 of 23Top 15%
Toronto, CA: #1,652 of 9,482 inventorsTop 20%
Overall (All Time): #1,026,747 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7479278 Troponin I polypeptide fragments and uses thereof Qinwei Shi, Mingfu Ling 2009-01-20
6475785 Single-chain polypeptides comprising troponin I N-terminal fragments and troponin C Qinwei Shi, Mingfu Ling 2002-11-05
6190916 Troponin I composition Min Zhang, Qinwei Shi 2001-02-20
6060278 Stable troponin subunits and complexes Qinwei Shi 2000-05-09
5834210 Stable troponin subunits and complexes Qinwei Shi 1998-11-10