Inventor · disambiguated record
Keqiang Li
Also filed as: LI KEQIANG
9 granted patents·4 pending applications·5 citations·filing 1998–2018
77Inventor score
Top patents by PatentIndex Score
13 records- 0173US8536114B2MacrocyclesLI KEQIANG·Filed 2009·Granted Sep 17, 2013·3 cites·13 claims
- 0269US8329658B2Arylalkyl and heteroarylalkyl derivatives of cyclosporine A for the treatment and prevention of viral infectionHOUCK DAVID RENWICK·Filed 2006·Granted Dec 11, 2012·1 cites·14 claims
- 0361US10556909B2Synthetic process and intermediatesAVISTA PHARMA SOLUTIONS INC·Filed 2017·Granted Feb 11, 2020·0 cites·20 claims
- 0459US2014212381A1MacrocyclesSCYNEXIS INC·Filed 2013·Application pending·0 cites
- 0554US6713580B2Quaternary amino acids on solid supportsPHARMACORE INC·Filed 2001·Granted Mar 30, 2004·1 cites·67 claims
- 0654US2014213508A1Antiviral macrocyclesSCYNEXIS INC·Filed 2013·Application pending·0 cites
- 0747US10807992B2Single enantiomer antiparasitic compoundsAVISTA PHARMA SOLUTIONS INC·Filed 2018·Granted Oct 20, 2020·0 cites·33 claims
- 0847US9090671B2Macrocyclic peptidesLI KEQIANG·Filed 2009·Granted Jul 28, 2015·0 cites·5 claims
- 0947US2009306033A1Novel cyclic peptidesLI KEQIANG·Filed 2009·Application pending·0 cites
- 1036US2011144005A1Novel cyclic peptidesSCYNEXIS INC·Filed 2010·Application pending·0 cites
- 1133US6809207B2Amino acid derivativesPHARMACORE INC·Filed 2002·Granted Oct 26, 2004·0 cites·14 claims
- 1232US6150540AVersatile intermediate for annonaceous acetogeninsHUGHES INST·Filed 1998·Granted Nov 21, 2000·0 cites·14 claims
- 1331US5914410AIntermediates for annonaceous acetogeninsWAYNE HUGHES INST·Filed 1998·Granted Jun 22, 1999·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →