Inventor · disambiguated record
Hun Jung Choi
Also filed as: CHOI HUN JUNG
53 granted patents·1,160 citations·filing 2008–2018
99Inventor score
Technology areasF24F
Top patents by PatentIndex Score
53 records- 0195USD697356SWater purifier with built-in coffee machineCOWAY CO LTD·Filed 2013·Granted Jan 14, 2014·65 cites·1 claims
- 0295USD669154SWater purifierCHOI HUN JUNG·Filed 2011·Granted Oct 16, 2012·70 cites·1 claims
- 0395USD657857SAir purifierCHOI HUN JUNG·Filed 2011·Granted Apr 17, 2012·66 cites·1 claims
- 0494USD683439SAir purifier including dehumidifierCHOI HUN JUNG·Filed 2012·Granted May 28, 2013·62 cites·1 claims
- 0593USD617746SRemote controller for bidetWOONGJIN COWAY CO LTD·Filed 2009·Granted Jun 15, 2010·50 cites·1 claims
- 0693USD608133SElectric KettleWOONGJIN COWAY CO LTD·Filed 2009·Granted Jan 19, 2010·52 cites·1 claims
- 0791USD638513SWater purifierWOONGJIN COWAY CO LTD·Filed 2010·Granted May 24, 2011·48 cites·1 claims
- 0890USD643520SAir purifierWOONGJIN COWAY CO LTD·Filed 2011·Granted Aug 16, 2011·43 cites·1 claims
- 0990USD638923SAir sterilizerWOONGJIN COWAY CO LTD·Filed 2010·Granted May 31, 2011·45 cites·1 claims
- 1088USD583450SAir purifierWOONGJIN COWAY CO LTD·Filed 2008·Granted Dec 23, 2008·37 cites·1 claims
- 1186USD718413SWater purifierCOWAY CO LTD·Filed 2013·Granted Nov 25, 2014·32 cites·1 claims
- 1286USD698018SAir purifierCOWAY CO LTD·Filed 2013·Granted Jan 21, 2014·33 cites·1 claims
- 1386USD641214SJuicerWOONGJIN COWAY CO LTD·Filed 2010·Granted Jul 12, 2011·34 cites·1 claims
- 1485USD625398SAir purifierWOONGJIN COWAY CO LTD·Filed 2009·Granted Oct 12, 2010·29 cites·1 claims
- 1585USD599456SAir purifierWOONGJIN COWAY CO LTD·Filed 2008·Granted Sep 1, 2009·30 cites·1 claims
- 1683USD608136SElectric rice cookerWOONGJIN COWAY CO LTD·Filed 2009·Granted Jan 19, 2010·26 cites·1 claims
- 1782USD683421SWater purifierCHOI HUN JUNG·Filed 2012·Granted May 28, 2013·26 cites·1 claims
- 1881US8273144B2Air treatment device and housing for an air treatment deviceSHORE ANGELA NIXON·Filed 2009·Granted Sep 25, 2012·14 cites·44 claims
- 1981USD603497SAir purifierWOONGJIN COWAY CO LTD·Filed 2008·Granted Nov 3, 2009·25 cites·1 claims
- 2080USD733504SJuicer machineCOWAY CO LTD·Filed 2013·Granted Jul 7, 2015·24 cites·1 claims
- 2180USD733505SJuicer machineCOWAY CO LTD·Filed 2013·Granted Jul 7, 2015·23 cites·1 claims
- 2280USD641065SWater cooler for a water purifier in a sinkWOONGJIN COWAY CO LTD·Filed 2010·Granted Jul 5, 2011·25 cites·1 claims
- 2379USD641460SWater heater for a water purifier in a sinkWOONGJIN COWAY CO LTD·Filed 2010·Granted Jul 12, 2011·24 cites·1 claims
- 2478USD607683SCoffee makerWOONGJIN COWAY CO LTD·Filed 2009·Granted Jan 12, 2010·21 cites·1 claims
- 2576USD668741SWater purifier for a sinkCHOI HUN JUNG·Filed 2011·Granted Oct 9, 2012·20 cites·1 claims
- 2674USD677773SHumidifierCHOI HUN JUNG·Filed 2012·Granted Mar 12, 2013·18 cites·1 claims
- 2773USD678992SAir purifierCHOI HUN JUNG·Filed 2011·Granted Mar 26, 2013·18 cites·1 claims
- 2873USD632365SFaucet for water purifierWOONGJIN COWAY CO LTD·Filed 2010·Granted Feb 8, 2011·18 cites·1 claims
- 2972USD673241SWater purifierCHOI HUN JUNG·Filed 2012·Granted Dec 25, 2012·17 cites·1 claims
- 3069USD737944SAir treatment deviceSHORE ANGELA NIXON·Filed 2012·Granted Sep 1, 2015·12 cites·1 claims
- 3167USD803614SElectric rice cooker and warmerDAYOU WINIA CO LTD·Filed 2016·Granted Nov 28, 2017·11 cites·1 claims
- 3265USD599896SAir purifierWOONGJIN COWAY CO LTD·Filed 2008·Granted Sep 8, 2009·13 cites·1 claims
- 3364USD617884SBidetWOONGJIN COWAY CO LTD·Filed 2009·Granted Jun 15, 2010·12 cites·1 claims
- 3462USD818759SElectric rice cooker and warmerDAYOU WINIA CO LTD·Filed 2016·Granted May 29, 2018·9 cites·1 claims
- 3562USD647593SWater purifierWOONGJIN COWAY CO LTD·Filed 2011·Granted Oct 25, 2011·11 cites·1 claims
- 3660USD821556SAir treatment deviceSHORE ANGELA NIXON·Filed 2015·Granted Jun 26, 2018·6 cites·1 claims
- 3760USD687532SAir purifierCHOI HUN JUNG·Filed 2012·Granted Aug 6, 2013·10 cites·1 claims
- 3857USD621493SAir purifierWOONGJIN COWAY CO LTD·Filed 2009·Granted Aug 10, 2010·9 cites·1 claims
- 3957USD617883SBidetWOONGJIN COWAY CO LTD·Filed 2009·Granted Jun 15, 2010·9 cites·1 claims
- 4056USD662576SAir treatment deviceSHORE ANGELA NIXON·Filed 2009·Granted Jun 26, 2012·7 cites·1 claims
- 4155USD641066SWater purifier for a sinkWOOGJIN COWAY CO LTD·Filed 2011·Granted Jul 5, 2011·10 cites·1 claims
- 4254USD632364SFaucet for water purifierWOONGJIN COWAY CO LTD·Filed 2010·Granted Feb 8, 2011·8 cites·1 claims
- 4349USD682984SWater purifierCHOI HUN JUNG·Filed 2012·Granted May 21, 2013·6 cites·1 claims
- 4449USD652891SWater softenerCHOI HUN JUNG·Filed 2011·Granted Jan 24, 2012·6 cites·1 claims
- 4547USD683422SWater purifierCHOI HUN JUNG·Filed 2012·Granted May 28, 2013·5 cites·1 claims
- 4647USD659229SBidetCHOI HUN JUNG·Filed 2011·Granted May 8, 2012·5 cites·1 claims
- 4743USD898888SAir treatment deviceLOWES COMPANIES INC·Filed 2018·Granted Oct 13, 2020·2 cites·1 claims
- 4843USD752195SDisplay screen for an air purifierCOWAY CO LTD·Filed 2012·Granted Mar 22, 2016·4 cites·1 claims
- 4943USD748233SDisplay screen for an air purifierCOWAY CO LTD·Filed 2012·Granted Jan 26, 2016·4 cites·1 claims
- 5040USD732649SAir purifierCOWAY CO LTD·Filed 2012·Granted Jun 23, 2015·3 cites·1 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hun Jung Choi 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 →