Inventor · disambiguated record
Hye-Jung Cho
Also filed as: CHO HYE JUNG
53 granted patents·32 pending applications·440 citations·filing 2002–2025
98Inventor score
Top patents by PatentIndex Score
85 records- 0196US7909427B2Device for printing droplet or ink on substrate or paperSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Mar 22, 2011·40 cites·19 claims
- 0296US7600840B2Device for printing droplet or ink on substrate or paperSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 13, 2009·42 cites·9 claims
- 0393US8282894B2Droplet emitting apparatus having piezoelectric voltage generator and method of emitting a droplet using the sameLEE BEOM-SEOK·Filed 2008·Granted Oct 9, 2012·47 cites·16 claims
- 0491US7553135B2Diaphragm air pumpSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jun 30, 2009·57 cites·15 claims
- 0590US6651735B2Evaporator of CPL cooling apparatus having fine wick structureSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Nov 25, 2003·62 cites·49 claims
- 0688US7767069B2Method for controlling the contact angle of a droplet in electrowetting and an apparatus using the droplet formed therebySAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 3, 2010·17 cites·11 claims
- 0788US6601643B2Flat evaporatorSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 5, 2003·52 cites·20 claims
- 0886US7771889B2Fuel cartridge and direct liquid feed fuel cell system having the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Aug 10, 2010·7 cites·19 claims
- 0985US11739959B2Air purification device and method for controlling sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 29, 2023·3 cites·10 claims
- 1085US2025307063A1Method and apparatus for managing operation data of appliance for failure predictionSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1182US12360839B2Method and apparatus for managing operation data of appliance for failure predictionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 1278US8227132B2Direct liquid feed fuel cell stackKIM JIN-HO·Filed 2006·Granted Jul 24, 2012·4 cites·18 claims
- 1378US7841843B2Valveless micro air delivery deviceSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 30, 2010·28 cites·31 claims
- 1478US6698503B2Heat transferring device having adiabatic unitSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Mar 2, 2004·27 cites·42 claims
- 1577US10969129B2Apparatus and method for controlling air conditioner in air conditioning systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 6, 2021·4 cites·20 claims
- 1677US9029029B2Fuel cell system and method of controlling operation of a plurality of fuel cellsHU LEI·Filed 2010·Granted May 12, 2015·2 cites·7 claims
- 1776US8722282B2Power unit and cartridge, and fuel cell system comprising power unit and cartridgeCHO HYE-JUNG·Filed 2008·Granted May 13, 2014·4 cites·37 claims
- 1874US8722261B2Recycler for direct methanol fuel cell and method of operating the sameJOUNG YOUNG-SOO·Filed 2008·Granted May 13, 2014·3 cites·22 claims
- 1974US7080553B2Micro-accelerometerSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 25, 2006·8 cites·19 claims
- 2073US11874729B2Method and apparatus for managing operation data of appliance for failure predictionSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 16, 2024·0 cites·18 claims
- 2173US8470487B2Direct methanol fuel cell systemJOUNG YOUNG-SOO·Filed 2009·Granted Jun 25, 2013·3 cites·4 claims
- 2273US7759013B2Fuel delivery apparatus of direct liquid feed fuel cellSAMSUNG SDI CO LTD·Filed 2005·Granted Jul 20, 2010·2 cites·8 claims
- 2372US9583775B2Fuel cell system and electronic device controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 28, 2017·1 cites·21 claims
- 2472US7353696B2Apparatus for measuring methanol concentrationSAMSUNG SDI CO LTD·Filed 2005·Granted Apr 8, 2008·2 cites·9 claims
- 2570US7947402B2Fuel cell system capable of supplying and receiving power and method of operating the sameSAMSUNG SDI CO LTD·Filed 2008·Granted May 24, 2011·1 cites·7 claims
- 2669US7923159B2Water recovery system and direct liquid feed fuel cell having the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Apr 12, 2011·1 cites·16 claims
- 2768US7759018B2Direct liquid feed fuel cell and portable electronic apparatus including the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Jul 20, 2010·1 cites·9 claims
- 2867US9038772B2Hybrid silencer with gas-liquid separating function in fuel cell systemSAMSUNG SDI CO LTD·Filed 2012·Granted May 26, 2015·1 cites·16 claims
- 2967US8399141B2Fuel cell system and fuel cell power managing methodKIM YOUNG-JAE·Filed 2009·Granted Mar 19, 2013·1 cites·18 claims
- 3065US10523692B2Load balancing method and apparatus in intrusion detection systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 31, 2019·1 cites·16 claims
- 3165US7419737B2Fuel supply device for direct methanol fuel cellsSAMSUNG SDI CO LTD·Filed 2004·Granted Sep 2, 2008·7 cites·18 claims
- 3262US11182235B2Method and apparatus for managing operation data of appliance for failure predictionSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 23, 2021·0 cites·27 claims
- 3362US2010044216A1Method for controlling the contact angle of a droplet in electrowetting and an apparatus using the droplet formed therebySAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 3461US8887772B2Fuel injection apparatus, fuel injection system and fuel injection methodNA YOUNG-SEUNG·Filed 2011·Granted Nov 18, 2014·1 cites·13 claims
- 3560US8993196B2Fuel cell system having fuel circulation structure, method of operating the same, and electronic apparatus including the fuel cell systemJOUNG YOUNG-SOO·Filed 2009·Granted Mar 31, 2015·0 cites·32 claims
- 3659US8349487B2Fuel cell cartridge having residual fuel measuring unit and method of measuring residual fuel of fuel cell system having the sameSAMSUNG SDI CO LTD·Filed 2007·Granted Jan 8, 2013·0 cites·22 claims
- 3759US8153313B2Hybrid voltage supply apparatus, method of controlling the same, and electronic system employing the same as power supplyHU LEI·Filed 2007·Granted Apr 10, 2012·4 cites·26 claims
- 3856US11592412B2High-performance multilayer film for packagingSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 28, 2023·0 cites·10 claims
- 3955US2010203402A1Fuel cell system and driving method thereofSAMSUNG SDI CO LTD·Filed 2009·Application pending·0 cites
- 4055US2010196769A1Fuel cell systemNA YOUNG-SEUNG·Filed 2009·Application pending·0 cites
- 4154US8012649B2Fuel cell system having pressurizing systemSAMSUNG SDI CO LTD·Filed 2007·Granted Sep 6, 2011·0 cites·22 claims
- 4254US7910379B2Apparatus and method for ejecting droplets using charge concentration and liquid bridge breakupSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Mar 22, 2011·0 cites·7 claims
- 4354US7677482B2Electric charge concentration type droplet dispensing device having nonconductive capillary nozzleSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 16, 2010·0 cites·19 claims
- 4453US7942643B2Device and method for pumping fluids employing the movement of gas bubbles in microscaleSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 17, 2011·4 cites·13 claims
- 4553US2009110983A1Fuel cell systemSAMSUNG SDI CO LTD·Filed 2008·Application pending·0 cites
- 4652US8206868B2Direct liquid feed fuel cell system having double fuel storageLEE JAE-YONG·Filed 2006·Granted Jun 26, 2012·0 cites·14 claims
- 4752US2008311440A1Fuel cell system and method of operating the sameSAMSUNG SDI CO·Filed 2008·Application pending·0 cites
- 4852US2009208790A1Fluid recycling apparatus and fuel cell system having the fluid recycling apparatusSAMSUNG SDI CO LTD·Filed 2009·Application pending·0 cites
- 4951US8735008B2Fuel cell systemYOON SEONG-KEE·Filed 2009·Granted May 27, 2014·0 cites·16 claims
- 5050US2008090111A1Fuel cell system and method of operating the sameSAMSUNG SDI CO LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 85 patent records by PatentIndex Score.
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