Inventor · disambiguated record
Lifeng Wu
Also filed as: WU LIFENG
19 granted patents·5 pending applications·195 citations·filing 1998–2023
93Inventor score
Files withHUNTSMAN INT LLC9CADENCE DESIGN SYSTEMS INC7ZHEJIANG DAFENG IND CO LTD3AAC MICROTECH CHANGZHOU CO LTD1BOE TECHNOLOGY GROUP CO LTD1
Top patents by PatentIndex Score
24 records- 0191US7567891B1Hot-carrier device degradation modeling and extraction methodologiesCADENCE DESIGN SYSTEMS INC·Filed 2001·Granted Jul 28, 2009·48 cites·15 claims
- 0288US11958935B2Polyurethane insulation foam composition comprising a stabilizing compoundHUNTSMAN INT LLC·Filed 2019·Granted Apr 16, 2024·3 cites·21 claims
- 0386US7835890B2Hot carrier circuit reliability simulationCADENCE DESIGN SYSTEMS INC·Filed 2007·Granted Nov 16, 2010·13 cites·9 claims
- 0485US7219045B1Hot-carrier reliability design rule checkerCADENCE DESIGN SYSTEMS INC·Filed 2001·Granted May 15, 2007·37 cites·73 claims
- 0582US12202926B2Polyurethane insulation foam composition comprising halogenated olefins and a tertiary amine compoundHUNTSMAN INT LLC·Filed 2023·Granted Jan 21, 2025·0 cites·10 claims
- 0682US7292968B2Hot carrier circuit reliability simulationCADENCE DESIGN SYSTEMS INC·Filed 2001·Granted Nov 6, 2007·28 cites·71 claims
- 0775US6278964B1Hot carrier effect simulation for integrated circuitsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Aug 21, 2001·40 cites·46 claims
- 0875US2024002580A1Aromatic polyester polyol compoundHUNTSMAN INT LLC·Filed 2021·Application pending·0 cites
- 0975US2024002578A1A polyurethane foam composition comprising an aromatic polyester polyol compound and products made therefromHUNTSMAN INT LLC·Filed 2021·Application pending·0 cites
- 1070US11649315B2Polyurethane insulation foam composition comprising halogenated olefins and a tertiary amine compoundHUNTSMAN INT LLC·Filed 2018·Granted May 16, 2023·0 cites·9 claims
- 1170US8290759B1Negative bias temperature instability in dynamic operation of an integrated circuitMU FUCHEN·Filed 2008·Granted Oct 16, 2012·5 cites·22 claims
- 1268US7933747B2Method and system for simulating dynamic behavior of a transistorCADENCE DESIGN SYSTEMS INC·Filed 2007·Granted Apr 26, 2011·4 cites·20 claims
- 1362US6826736B2Shape based noise tolerance characterization and analysis of LSICADENCE DESIGN SYSTEMS INC·Filed 2003·Granted Nov 30, 2004·11 cites·48 claims
- 1460US12252578B2Polyurethane foam composition comprising an aromatic polyester polyol compound and products made therefromHUNTSMAN INT LLC·Filed 2020·Granted Mar 18, 2025·0 cites·10 claims
- 1558US12486362B2Polyester polyol comprising an imide moiety and methods of manufacture thereofHUNTSMAN INT LLC·Filed 2020·Granted Dec 2, 2025·0 cites·15 claims
- 1658US10122797B2Independent and multi-unit co-operation stage control systemZHEJIANG DAFENG IND CO LTD·Filed 2016·Granted Nov 6, 2018·1 cites·4 claims
- 1755US12267643B2Speaker boxAAC MICROTECH CHANGZHOU CO LTD·Filed 2022·Granted Apr 1, 2025·0 cites·7 claims
- 1852US7177783B2Shape based noise characterization and analysis of LSICADENCE DESIGN SYSTEMS INC·Filed 2003·Granted Feb 13, 2007·5 cites·22 claims
- 1948US2009299716A1Hot-Carrier Device Degradation Modeling and Extraction MethodologiesLIU ZHIHONG·Filed 2009·Application pending·0 cites
- 2045US2021061937A1Pour-in-place polyurethane insulation foam composition comprising halogenated olefinsHUNTSMAN INT LLC·Filed 2018·Application pending·0 cites
- 2145US2021061938A1Polyurethane insulation foam composition comprising halogenated olefinsHUNTSMAN INT LLC·Filed 2018·Application pending·0 cites
- 2241US9234702B2Prebake equipment and air discharge method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2012·Granted Jan 12, 2016·0 cites·15 claims
- 2339US9826606B2Cloud-based multi-channel stage light adjustment system technical fieldZHEJIANG DAFENG IND CO LTD·Filed 2016·Granted Nov 21, 2017·0 cites·5 claims
- 2431US10402415B2Intelligently distributed stage data mining systemZHEJIANG DAFENG IND CO LTD·Filed 2016·Granted Sep 3, 2019·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →