Inventor · disambiguated record
Yihua Liao
Also filed as: LIAO YIHUA
8 granted patents·1 pending application·24 citations·filing 2002–2013
83Inventor score
Technology areasA61P
Top patents by PatentIndex Score
9 records- 0180US8946227B2Piperazine derivatives and methods of useMAGAR SHARAD·Filed 2013·Granted Feb 3, 2015·6 cites·15 claims
- 0280US7635713B2Pyrrolidine derivatives as prostaglandin modulatorsSERONO LAB·Filed 2007·Granted Dec 22, 2009·3 cites·4 claims
- 0374US7410991B2Pyrazolidinone compounds as ligands of the prostaglandin EP2 and/or EP4 receptorsSERONO LAB·Filed 2002·Granted Aug 12, 2008·7 cites·9 claims
- 0472US7863312B2Pyrazolidinone compounds as ligands of the prostaglandin EP2 and/or EP4 receptorsMERCK SERONO SA·Filed 2008·Granted Jan 4, 2011·1 cites·17 claims
- 0571US7754722B2Piperazine derivatives and methods of useMERCK SERONO SA·Filed 2003·Granted Jul 13, 2010·4 cites·27 claims
- 0668US8058305B2Pyrrolidine derivatives as prostaglandin modulatorsLIAO YIHUA·Filed 2009·Granted Nov 15, 2011·1 cites·16 claims
- 0766US7335680B2Pyrrolidine derivatives as prostaglandin modulatorsSERONO LAB·Filed 2002·Granted Feb 26, 2008·2 cites·45 claims
- 0847US7465755B2Hydrazide derivatives as prostaglandin receptors modulatorsSERONO LAB·Filed 2004·Granted Dec 16, 2008·0 cites·25 claims
- 0947US2010305137A1Piperazine derivatives and methods of useMERCK SERONO SA·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yihua Liao files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →