Inventor
WU LIFENG
US19 patents
⚠️ This page may combine multiple inventors who share the name “WU LIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CADENCE DESIGN SYSTEMS INC
7 patentsUS7219045B1May 15, 2007
Hot-carrier reliability design rule checker
CADENCE DESIGN SYSTEMS INC37 citations94
US7835890B2Nov 16, 2010
Hot carrier circuit reliability simulation
CADENCE DESIGN SYSTEMS INC13 citations92
US7567891B1Jul 28, 2009
Hot-carrier device degradation modeling and extraction methodologies
CADENCE DESIGN SYSTEMS INC48 citations92
US7292968B2Nov 6, 2007
Hot carrier circuit reliability simulation
CADENCE DESIGN SYSTEMS INC28 citations92
US6826736B2Nov 30, 2004
Shape based noise tolerance characterization and analysis of LSI
CADENCE DESIGN SYSTEMS INC11 citations70
US7933747B2Apr 26, 2011
Method and system for simulating dynamic behavior of a transistor
CADENCE DESIGN SYSTEMS INC4 citations62
US7177783B2Feb 13, 2007
Shape based noise characterization and analysis of LSI
CADENCE DESIGN SYSTEMS INC5 citations59
HUNTSMAN INT LLC
5 patentsUS11958935B2Apr 16, 2024
Polyurethane insulation foam composition comprising a stabilizing compound
HUNTSMAN INT LLC3 citations68
US12202926B2Jan 21, 2025
Polyurethane insulation foam composition comprising halogenated olefins and a tertiary amine compound
HUNTSMAN INT LLC0 citations62
US11649315B2May 16, 2023
Polyurethane insulation foam composition comprising halogenated olefins and a tertiary amine compound
HUNTSMAN INT LLC0 citations62
US12486362B2Dec 2, 2025
Polyester polyol comprising an imide moiety and methods of manufacture thereof
HUNTSMAN INT LLC0 citations49
US12252578B2Mar 18, 2025
Polyurethane foam composition comprising an aromatic polyester polyol compound and products made therefrom
HUNTSMAN INT LLC0 citations49
ZHEJIANG DAFENG IND CO LTD
3 patentsUS10122797B2Nov 6, 2018
Independent and multi-unit co-operation stage control system
ZHEJIANG DAFENG IND CO LTD1 citations46
US10402415B2Sep 3, 2019
Intelligently distributed stage data mining system
ZHEJIANG DAFENG IND CO LTD0 citations35
US9826606B2Nov 21, 2017
Cloud-based multi-channel stage light adjustment system technical field
ZHEJIANG DAFENG IND CO LTD0 citations35