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

Cheuk M. Lee

Abbott: 6 patents #1,099 of 5,431Top 25%
Waukegan, IL: #81 of 352 inventorsTop 25%
Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #887,349 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5726182 Quinolizinone type compounds Daniel Chu, Qun Li, Curt S. Cooper, Anthony K. L. Fung, Jacob J. Plattner +2 more 1998-03-10
5599816 Quinolizinone type compounds Daniel Chu, Qun Li, Curt S. Cooper, Anthony K. L. Fung, Jacob J. Plattner +2 more 1997-02-04
5580872 Quinolizinone type compounds Daniel Chu, Qun Li, Curt S. Cooper, Anthony K. L. Fung, Jacob J. Plattner 1996-12-03
4435422 5-Substituted 2,3-dihydrobenzofuran-2-carboxylic acids and their use in diuretic compositions James A. Parks 1984-03-06
4323691 Hydroxyaminomethyl derivatives of benzoyl di-substituted .alpha.-phenoxyalkanoyl esters Carroll Wayne Ours 1982-04-06
4254116 5H-[1]Benzopyrano[3,4-d]pyridines 1981-03-03