Inventor · disambiguated record
Kui-Chiu Kwok
Also filed as: KWOK KUI C · KWOK KUI-CHIU · KWOK KUI-CHIU KC
50 granted patents·18 pending applications·1,673 citations·filing 1981–2023
99Inventor score
Top patents by PatentIndex Score
68 records- 0197US6200635B1Omega spray pattern and method thereforILLINOIS TOOL WORKS·Filed 1998·Granted Mar 13, 2001·96 cites·39 claims
- 0297US5902540AMeltblowing method and apparatusILLINOIS TOOL WORKS·Filed 1996·Granted May 11, 1999·196 cites·71 claims
- 0397US5882573AAdhesive dispensing nozzles for producing partial spray patterns and method thereforILLINOIS TOOL WORKS·Filed 1997·Granted Mar 16, 1999·149 cites·46 claims
- 0495US6890167B1Meltblowing apparatusILLINOIS TOOL WORKS·Filed 2000·Granted May 10, 2005·68 cites·15 claims
- 0595US5904298AMeltblowing method and systemILLINOIS TOOL WORKS·Filed 1997·Granted May 18, 1999·179 cites·53 claims
- 0694US6461430B1Omega spray pattern and method thereforILLINOIS TOOL WORKS·Filed 2000·Granted Oct 8, 2002·35 cites·14 claims
- 0794US6197406B1Omega spray patternILLINOIS TOOL WORKS·Filed 2000·Granted Mar 6, 2001·37 cites·4 claims
- 0893US7341171B2Fan control for combustion-powered fastener-driving toolILLINOIS TOOL WORKS·Filed 2005·Granted Mar 11, 2008·31 cites·13 claims
- 0992US9993761B2Filtration media fiber structure and method of making samePRODUCTS UNLIMITED INC·Filed 2015·Granted Jun 12, 2018·11 cites·18 claims
- 1092US6695192B1Adjustable depth control for fastener driving toolILLINOIS TOOL WORKS·Filed 2002·Granted Feb 24, 2004·62 cites·15 claims
- 1191US9039146B2Material deposition system and method for depositing materials on a substrateILLINOIS TOOL WORKS·Filed 2012·Granted May 26, 2015·5 cites·12 claims
- 1290US4927081ARotary atomizerGRACO INC·Filed 1988·Granted May 22, 1990·76 cites·3 claims
- 1388US9522357B2Filtration media fiber structure and method of making samePRODUCTS UNLIMITED INC·Filed 2013·Granted Dec 20, 2016·12 cites·21 claims
- 1488US6602554B1Liquid atomization method and systemILLINOIS TOOL WORKS·Filed 2000·Granted Aug 5, 2003·22 cites·9 claims
- 1588US4684064ACentrifugal atomizerGRACO INC·Filed 1985·Granted Aug 4, 1987·69 cites·12 claims
- 1688US4386739ANozzle for hydrostatic fluid tipGRACO INC·Filed 1981·Granted Jun 7, 1983·58 cites·5 claims
- 1787US7947123B2Impact filter with grease trapILLINOIS TOOL WORKS·Filed 2007·Granted May 24, 2011·26 cites·24 claims
- 1886US9010910B2Material deposition system and method for depositing materials on a substrateILLINOIS TOOL WORKS·Filed 2014·Granted Apr 21, 2015·5 cites·6 claims
- 1985US7314188B2Warewash machine arm and nozzle construction with set spray patternPREMARK FEG LLC·Filed 2004·Granted Jan 1, 2008·32 cites·15 claims
- 2084US7497271B2Method of operating a combustion -powered toolILLINOIS TOOL WORKS·Filed 2006·Granted Mar 3, 2009·16 cites·5 claims
- 2182US7431185B2Fan control for combustion-powered fastener-driving tool based on firing rateILLINOIS TOOL WORKS·Filed 2007·Granted Oct 7, 2008·14 cites·3 claims
- 2281US12331935B2Cooking exhaust hood ventilation systemILLINOIS TOOL WORKS·Filed 2022·Granted Jun 17, 2025·0 cites·10 claims
- 2381US6680021B1Meltblowing method and systemILLINOIS TOOL WORKS·Filed 2000·Granted Jan 20, 2004·23 cites·47 claims
- 2480US7824087B2Headlamp adjusterASYST TECHNOLOGIES LLC·Filed 2008·Granted Nov 2, 2010·10 cites·17 claims
- 2578US8714716B2Pulsed air-actuated micro-droplet on demand ink jetKWOK KUI-CHIU KC·Filed 2011·Granted May 6, 2014·2 cites·20 claims
- 2676US6077375AElastic strand coating processILLINOIS TOOL WORKS·Filed 1998·Granted Jun 20, 2000·131 cites·24 claims
- 2775US11371719B2Cooking exhaust hood ventilation systemILLINOIS TOOL WORKS·Filed 2019·Granted Jun 28, 2022·1 cites·13 claims
- 2875US6074597AMeltblowing method and apparatusILLINOIS TOOL WORKS·Filed 1999·Granted Jun 13, 2000·43 cites·54 claims
- 2973US5897043AVelocity control and nosepiece stabilizer system for combustion powered toolsILLINOIS TOOL WORKS·Filed 1997·Granted Apr 27, 1999·38 cites·22 claims
- 3072US8939142B2Commercial kitchen exhaust systemROBISON RUSSELL·Filed 2013·Granted Jan 27, 2015·3 cites·17 claims
- 3172US8157894B2Impact filter with grease trapKWOK KUI-CHIU·Filed 2011·Granted Apr 17, 2012·6 cites·17 claims
- 3271US9038199B2Welding helmet positive air pressuring system and methodBECKER WILLIAM JOSHUA·Filed 2009·Granted May 26, 2015·7 cites·6 claims
- 3370US9186881B2Thermally isolated liquid supply for web moisteningVINNAY THOMAS·Filed 2009·Granted Nov 17, 2015·6 cites·8 claims
- 3470US6051180AExtruding nozzle for producing non-wovens and method thereforILLINOIS TOOL WORKS·Filed 1998·Granted Apr 18, 2000·18 cites·32 claims
- 3568US8505530B2Commercial kitchen exhaust systemROBISON RUSSELL·Filed 2009·Granted Aug 13, 2013·3 cites·5 claims
- 3666US5799855AVelocity control and nosepiece stabilizer system for combustion powered toolsILLINOIS TOOL WORKS·Filed 1996·Granted Sep 1, 1998·31 cites·13 claims
- 3764US4660774AFluid nozzle locking mechanismGRACO INC·Filed 1985·Granted Apr 28, 1987·29 cites·3 claims
- 3863US9137901B2Pulsed air-actuated micro-droplet on demand ink jetILLINOIS TOOL WORKS·Filed 2014·Granted Sep 15, 2015·0 cites·20 claims
- 3958US10488056B2Cooking exhaust hood ventilation systemILLINOIS TOOL WORKS·Filed 2017·Granted Nov 26, 2019·0 cites·20 claims
- 4058US8979004B2Pneumatic atomization nozzle for web moisteningKWOK KUI-CHIU·Filed 2009·Granted Mar 17, 2015·1 cites·19 claims
- 4157US2009055987A1Airflow Headgear for a Welding HelmetILLINOIS TOOL WORKS·Filed 2008·Application pending·0 cites
- 4256US5722578AHigh velocity, combustion-powered, fastener-driving toolILLINOIS TOOL WORKS·Filed 1995·Granted Mar 3, 1998·19 cites·11 claims
- 4355US4501394ASpray gun air cap and method of makingGRACO INC·Filed 1983·Granted Feb 26, 1985·17 cites·7 claims
- 4455US2023321572A1Systems and methods for separating and/or isolating nanoparticles within a gaseous mediumDELSTAR TECH INC·Filed 2023·Application pending·0 cites
- 4555US2023321570A1Systems and methods for continuous production of fibrous materials and nanoparticlesDELSTAR TECH INC·Filed 2023·Application pending·0 cites
- 4654US8371517B2Powder gun deflectorILLINOIS TOOL WORKS·Filed 2007·Granted Feb 12, 2013·0 cites·2 claims
- 4754US2009025758A1Warewash machine arm and nozzle construction with set spray patternPREMARK FEG LLC·Filed 2007·Application pending·0 cites
- 4853US4426039ASpray gun control valveGRACO INC·Filed 1982·Granted Jan 17, 1984·17 cites·12 claims
- 4953US2010224122A1Low pressure regulation for web moistening systemsILLINOIS TOOL WORKS·Filed 2009·Application pending·0 cites
- 5052US6196596B1Quick connect/disconnect coaxial hose assemblyILLINOIS TOOL WORKS·Filed 1998·Granted Mar 6, 2001·20 cites·20 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →