Inventor · disambiguated record
Hee-Young Sun
Also filed as: SUN HEE-YOUNG
31 granted patents·5 pending applications·76 citations·filing 2002–2014
95Inventor score
Top patents by PatentIndex Score
36 records- 0186US7309546B2Positive active material for rechargeable lithium batterySAMSUNG SDI CO LTD·Filed 2002·Granted Dec 18, 2007·29 cites·4 claims
- 0285US8642202B2Organic electrolyte solution and redox flow battery including the sameSUN HEE-YOUNG·Filed 2011·Granted Feb 4, 2014·6 cites·26 claims
- 0380US8420277B2Electrolyte membrane using polybenzoxazine based compoundLEE MYUNG-JIN·Filed 2010·Granted Apr 16, 2013·2 cites·2 claims
- 0478US8481192B2Redox flow batterySUN HEE-YOUNG·Filed 2010·Granted Jul 9, 2013·3 cites·12 claims
- 0577US9997813B2Lithium air batterySK INNOVATION CO LTD·Filed 2014·Granted Jun 12, 2018·3 cites·6 claims
- 0676US10026520B2Positive electrode active material for secondary batterySK INNOVATION CO LTD·Filed 2013·Granted Jul 17, 2018·2 cites·9 claims
- 0776US8026016B2Polymer electrolyte membrane and fuel cell employing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Sep 27, 2011·3 cites·20 claims
- 0875US8372552B2Method of removing residual oxygen in fuel cell by electrochemical purgingSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Feb 12, 2013·2 cites·20 claims
- 0975US7858260B2Polymer electrolyte membrane and method of producing the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Dec 28, 2010·3 cites·7 claims
- 1075US7850873B2Polymer electrolyte and fuel cell employing the sameSAMSUNG SDI CO LTD·Filed 2009·Granted Dec 14, 2010·2 cites·12 claims
- 1174US8148028B2Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membraneCHOI SEONG-WOO·Filed 2007·Granted Apr 3, 2012·2 cites·27 claims
- 1274US8034508B2Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membraneSAMSUNG SDI CO LTD·Filed 2006·Granted Oct 11, 2011·2 cites·25 claims
- 1374US7648652B2Polymer electrolyte and fuel cell employing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Jan 19, 2010·2 cites·4 claims
- 1472US8426081B2Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membraneCHOI SEONG-WOO·Filed 2011·Granted Apr 23, 2013·1 cites·19 claims
- 1571US9203077B2Positive electrode active material for a lithium secondary battery, method for producing same, and lithium secondary battery comprising sameOH SUNG WOO·Filed 2011·Granted Dec 1, 2015·2 cites·9 claims
- 1670US7858668B2Electrolyte membrane using polybenzoxazine based compound and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Dec 28, 2010·1 cites·16 claims
- 1769US8518589B2Fuel cell system and method of operating the sameSONG TAE-WON·Filed 2010·Granted Aug 27, 2013·1 cites·19 claims
- 1869US6921612B2Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the sameSAMSUNG SDI CO LTD·Filed 2002·Granted Jul 26, 2005·8 cites·18 claims
- 1965US9825294B2Positive electrode active material for lithium secondary battery and method for preparing the sameOH SUNG WOO·Filed 2011·Granted Nov 21, 2017·1 cites·9 claims
- 2057US8580455B2Crosslinked polybenzoxazines, electrolyte membrane including the same, and fuel cell employing the electrolyte membraneCHOI SEONG-WOO·Filed 2012·Granted Nov 12, 2013·0 cites·26 claims
- 2156US8349515B2Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membraneSAMSUNG SDI CO LTD·Filed 2011·Granted Jan 8, 2013·0 cites·14 claims
- 2255US7968247B2High temperature fuel cell using alkyl phosphoric acidSAMSUNG SDI CO LTD·Filed 2006·Granted Jun 28, 2011·0 cites·12 claims
- 2354US9935317B2Lithium air batterySK INNOVATION CO LTD·Filed 2014·Granted Apr 3, 2018·0 cites·16 claims
- 2453US7758986B2Proton conductor, polymer electrolyte comprising the same and fuel cell employing the polymer electrolyteSAMSUNG SDI CO LTD·Filed 2005·Granted Jul 20, 2010·0 cites·14 claims
- 2553US7049029B2Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the sameSAMSUNG SDI CO LTD·Filed 2002·Granted May 23, 2006·1 cites·22 claims
- 2652US9559370B2Lithium air battery systemSK INNOVATION CO LTD·Filed 2012·Granted Jan 31, 2017·0 cites·8 claims
- 2750US7727653B2Polymer electrolyte membrane and fuel cell using the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Jun 1, 2010·0 cites·19 claims
- 2849US8679705B2Electrode for fuel cell and fuel cell employing the electrodeSUN HEE-YOUNG·Filed 2007·Granted Mar 25, 2014·0 cites·27 claims
- 2947US10573946B2Lithium air batterySK INNOVATION CO LTD·Filed 2012·Granted Feb 25, 2020·0 cites·9 claims
- 3045US8642228B2Polymer electrolyte membrane and fuel cell using the polymer electrolyte membraneCHO MYUNG-DONG·Filed 2006·Granted Feb 4, 2014·0 cites·9 claims
- 3144US2006003211A1Non-humidified polymer electrolyteSUN HEE-YOUNG·Filed 2005·Application pending·0 cites
- 3242US2003099886A1Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the sameSAMSUNG SDI CO LTD·Filed 2002·Application pending·0 cites
- 3340US2013316241A1Positive Electrode Active Material for a Lithium Secondary Battery, Method for Preparing Same, and Lithium Secondary Battery Comprising SameOH SUNG WOO·Filed 2011·Application pending·0 cites
- 3438US9034533B2Fuel cell stack and fuel cell system with plurality of generation modulesYI JUNG SEOK·Filed 2010·Granted May 19, 2015·0 cites·13 claims
- 3538US2005221143A1Proton conductorKWON KYUNG-JUNG·Filed 2005·Application pending·0 cites
- 3637US2010286939A1Method and apparatus for diagnosing deterioration of fuel cellSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hee-Young Sun 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 →