Inventor · disambiguated record
Lehua Chang
Also filed as: CHANG LEHUA
14 granted patents·1 pending application·170 citations·filing 2002–2016
90Inventor score
Top patents by PatentIndex Score
15 records- 0195US8247415B2Hydroxymethyl pyrrolidines as β3 adrenergic receptor agonistsBERGER RICHARD·Filed 2009·Granted Aug 21, 2012·40 cites·16 claims
- 0294US8399480B2Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonistsBERGER RICHARD·Filed 2009·Granted Mar 19, 2013·36 cites·20 claims
- 0392US8354403B2Pyrrolidine derived beta 3 adrenergic receptor agonistsMERCK SHARP & DOHME·Filed 2010·Granted Jan 15, 2013·15 cites·14 claims
- 0491US8653260B2Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonistsBERGER RICHARD·Filed 2012·Granted Feb 18, 2014·18 cites·11 claims
- 0589US7084156B22-Aminoquinoline compoundsMERCK & CO INC·Filed 2002·Granted Aug 1, 2006·58 cites·18 claims
- 0670US10138255B2Piperazine derivatives as HIV protease inhibitorsMERCK SHARP & DOHME·Filed 2015·Granted Nov 27, 2018·1 cites·19 claims
- 0770US9840478B2Piperazine derivatives as HIV protease inhibitorsMERCK SHARP & DOHME·Filed 2014·Granted Dec 12, 2017·1 cites·13 claims
- 0866US8618144B2Pyrrolidine-derived beta 3 adrenergic receptor agonistsLIN PETER·Filed 2010·Granted Dec 31, 2013·1 cites·15 claims
- 0951US8501786B2Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonistsBERGER RICHARD·Filed 2009·Granted Aug 6, 2013·0 cites·8 claims
- 1043US8933102B2Pyrrolidine derived β3 adrenergic receptor agonistsMORRIELLO GREGORI J·Filed 2011·Granted Jan 13, 2015·0 cites·8 claims
- 1141US10647727B2Substituted pyrazolo/imidazolo bicyclic compounds as PDE2 inhibitorsMERCK SHARP & DOHME·Filed 2016·Granted May 12, 2020·0 cites·12 claims
- 1241US10357481B2Substituted triazolo bicyclic compounds as PDE2 inhibitorsMERCK SHARP & DOHME·Filed 2016·Granted Jul 23, 2019·0 cites·8 claims
- 1339US2005009815A14-Aminoquinoline compoundsFiled 2002·Application pending·0 cites
- 1433US8604038B2Pyrrolidine derived beta 3 adrenergic receptor agonistsEDMONDSON SCOTT D·Filed 2010·Granted Dec 10, 2013·0 cites·14 claims
- 1532US8957062B2Substituted cyclopropyl compounds, compositions containing such compounds and methods of treatmentEDMONDSON SCOTT·Filed 2012·Granted Feb 17, 2015·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →