Inventor · disambiguated record
Eun Su Lee
Also filed as: LEE EUN SU · LEE EUN YOUNG
18 granted patents·13 pending applications·17 citations·filing 2002–2025
87Inventor score
Files withKOLON INC19CHEIL IND INC3SAMSUNG ELECTRONICS CO LTD3SAMSUNG SDI CO LTD3INDUSTRY—UNIV COOPERATION FOUNDATION HANYANG UNIV ERICA CAMPUS1
Top patents by PatentIndex Score
31 records- 0194US10381672B2Reinforced composite membrane for fuel cell and membrane-electrode assembly for fuel cell comprising the sameKOLON INC·Filed 2013·Granted Aug 13, 2019·17 cites·7 claims
- 0266US12334613B2Polymer electrolyte membrane, membrane-electrode assembly comprising same, and fuel cellKOLON INC·Filed 2021·Granted Jun 17, 2025·0 cites·17 claims
- 0365US11817608B2Polymer electrolyte membrane, manufacturing method therefor, and electrochemical device comprising sameKOLON INC·Filed 2020·Granted Nov 14, 2023·0 cites·15 claims
- 0464US11302949B2Polymer electrolyte membrane, method for manufacturing same, and membrane electrode assembly comprising sameKOLON INC·Filed 2018·Granted Apr 12, 2022·0 cites·13 claims
- 0564US2025324914A1Semiconductor device, semiconductor system, and method of manufacturing semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0663US12034192B2Ionomer dispersion having high dispersion stability, method for producing same, and polymer electrolyte membrane produced using sameKOLON INC·Filed 2020·Granted Jul 9, 2024·0 cites·14 claims
- 0763US10396385B2Ion exchanging membrane, method for manufacturing the same, and energy storage device comprising the sameKOLON INC·Filed 2018·Granted Aug 27, 2019·0 cites·14 claims
- 0862US12218391B2Polymer electrolyte membrane, manufacturing method therefor, and electrochemical device comprising sameKOLON INC·Filed 2020·Granted Feb 4, 2025·0 cites·14 claims
- 0962US2025132365A1Reinforced composite membrane for fuel cell, manufacturing method therefor, and membrane-electrode assembly comprising sameKOLON INC·Filed 2022·Application pending·0 cites
- 1062US2025055006A1Reinforced composite membrane, and membrane-electrode assembly and fuel cell which comprise sameKOLON INC·Filed 2022·Application pending·0 cites
- 1162US2025015328A1Polymer electrolyte membrane, fabrication method therefor, and electrochemical device comprising sameKOLON INC·Filed 2022·Application pending·0 cites
- 1262US2024332581A1Ion conductor composition, polymer electrolyte membrane including same, membrane-electrode assembly, and fuel cellKOLON INC·Filed 2022·Application pending·0 cites
- 1361US2025015308A1Catalyst for fuel cell, preparation method therefor, catalyst layer including same, membrane-electrode assembly, and fuel cellKOLON INC·Filed 2022·Application pending·0 cites
- 1461US2025192213A1Multifunctional radical scavenger, polymer electrolyte membrane including same, catalyst layer, membrane-electrode assembly, and fuel cellKOLON INC·Filed 2022·Application pending·0 cites
- 1561US2025006965A1Membrane-electrode assembly and fuel cell including sameKOLON INC·Filed 2022·Application pending·0 cites
- 1660US9676219B2Heat transfer film and organic electroluminescent element manufactured using sameCHEIL IND INC·Filed 2013·Granted Jun 13, 2017·0 cites·19 claims
- 1759US2024224532A1Semiconductor device and electronic system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1857US10535890B2Polymer electrolyte membrane, method for fabricating same, and membrane-electrode assembly comprising sameKOLON INC·Filed 2014·Granted Jan 14, 2020·0 cites·5 claims
- 1956US9610794B2Thermal transfer film, and organic electroluminescent device prepared using sameCHEIL IND INC·Filed 2013·Granted Apr 4, 2017·0 cites·22 claims
- 2055US10559840B2Ion exchanging membrane, method for manufacturing the same and energy storage system comprising the sameKOLON INC·Filed 2018·Granted Feb 11, 2020·0 cites·15 claims
- 2154US9688088B2Thermal transfer film, and organic electroluminescent device prepared using sameCHEIL IND INC·Filed 2013·Granted Jun 27, 2017·0 cites·20 claims
- 2253US10847827B2Ion conductor, method for preparing same, and ion-exchange membrane, membrane-electrode assembly and fuel cell comprising sameKOLON INC·Filed 2016·Granted Nov 24, 2020·0 cites·10 claims
- 2352US11444305B2Polymer electrolyte membrane, method for manufacturing same, and membrane electrode assembly comprising sameKOLON INC·Filed 2018·Granted Sep 13, 2022·0 cites·14 claims
- 2452US2025364476A1Semiconductor package and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2547US2015030884A1Method for evaluating dispersion of material for light to heat conversion in thermal transfer film and thermal transfer film using the sameSAMSUNG SDI CO LTD·Filed 2014·Application pending·0 cites
- 2645US10696016B2Window film and flexible display including the sameSAMSUNG SDI CO LTD·Filed 2016·Granted Jun 30, 2020·0 cites·27 claims
- 2745US10611925B2Composition for window film, flexible window film formed therefrom, and flexible display device comprising sameSAMSUNG SDI CO LTD·Filed 2015·Granted Apr 7, 2020·0 cites·15 claims
- 2845US2021242481A1Polymer electrolyte membrane, manufacturing method therefor, and membrane electrode assembly comprising sameKOLON INC·Filed 2019·Application pending·0 cites
- 2941US2005030680A1Electric outlet for stanby power interruption and power saving, control method thereof, and power saving systemFiled 2002·Application pending·0 cites
- 3039US11247975B2Process for purifying an alkylene oxide compositionSK PICGLOBAL CO LTD·Filed 2018·Granted Feb 15, 2022·0 cites·15 claims
- 3137US10742898B2Method and apparatus for verifying time and location of image data of camera for vehicle while anonymity of owner is guaranteedINDUSTRY-UNIV COOPERATION FOUNDATION HANYANG UNIV ERICA CAMPUS·Filed 2016·Granted Aug 11, 2020·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Eun Su Lee 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 →