Inventor · disambiguated record
John Liu
Also filed as: LIU JOHN · LIU JOHN J · LIU JOHN JIANHUA
6 granted patents·1 pending application·118 citations·filing 1984–2018
81Inventor score
Files withEDWARDS LIFESCIENCES CORP3DU PONT1TECTICOM ENVIRONMENTAL TECH LIMITED1UNIV CALIFORNIA1UNIV HONG KONG POLYTECHNIC1
Top patents by PatentIndex Score
7 records- 0186US7744573B2Closed blood sampling system with isolated pressure monitoringEDWARDS LIFESCIENCES CORP·Filed 2006·Granted Jun 29, 2010·100 cites·27 claims
- 0266US4551552AProcess for preparing rimantadineDU PONT·Filed 1984·Granted Nov 5, 1985·8 cites·6 claims
- 0361US10119891B2Traceable emission remote monitoring system and methodTECTICOM ENVIRONMENTAL TECH LIMITED·Filed 2015·Granted Nov 6, 2018·1 cites·16 claims
- 0450USD616543SIn-line blood sampling accessoryEDWARDS LIFESCIENCES CORP·Filed 2008·Granted May 25, 2010·7 cites·1 claims
- 0548US2009228516A1Harmful algae indexing (HaiDex) methodUNIV HONG KONG POLYTECHNIC·Filed 2008·Application pending·0 cites
- 0646US11589807B2Biosensor for monitoring eyedrop usage complianceUNIV CALIFORNIA·Filed 2018·Granted Feb 28, 2023·0 cites·20 claims
- 0733USD631543SIn-line blood sampling accessoryEDWARDS LIFESCIENCES CORP·Filed 2010·Granted Jan 25, 2011·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →