Inventor · disambiguated record
Seong-Woo Choi
Also filed as: CHOI SEONG WOO
35 granted patents·7 pending applications·77 citations·filing 2002–2023
95Inventor score
Files withCHOI SEONG-WOO15SAMSUNG ELECTRONICS CO LTD8LG ELECTRONICS INC5SAMSUNG SDI CO LTD3KIA MOTORS CORP2
Top patents by PatentIndex Score
42 records- 0192US9484588B2Compound, composition including compound, composite formed therefrom, electrode using composition or composite, composite membrane using composite, and fuel cell including at least one selected from electrode and composite membraneSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Nov 1, 2016·7 cites·7 claims
- 0286US8802320B2Electrolytic membrane comprising a crystalline organic and inorganic porous composite for fuel cell, electrode and fuel cell, and fuel cell including the electrolytic membrane and/or the electrodeCHOI SEONG-WOO·Filed 2011·Granted Aug 12, 2014·5 cites·20 claims
- 0384US8936887B2Composite electrolyte membrane for fuel cell, method of manufacturing the membrane, and fuel cell including the membraneCHOI SEONG-WOO·Filed 2012·Granted Jan 20, 2015·4 cites·24 claims
- 0484US7892668B2Battery locking apparatus for electronic deviceLG ELECTRONICS INC·Filed 2006·Granted Feb 22, 2011·11 cites·14 claims
- 0580US8420277B2Electrolyte membrane using polybenzoxazine based compoundLEE MYUNG-JIN·Filed 2010·Granted Apr 16, 2013·2 cites·2 claims
- 0680US8364208B2Portable terminal having touch sensitive user interfacesLG ELECTRONICS INC·Filed 2009·Granted Jan 29, 2013·8 cites·26 claims
- 0779US9112232B2Composition, polymer thereof, electrode and electrolyte membrane for fuel cell, and fuel cell including the sameCHOI SEONG-WOO·Filed 2011·Granted Aug 18, 2015·2 cites·16 claims
- 0879US8119307B2Electrode for fuel cell, method of manufacturing the electrode, and fuel cell employing the electrodeCHOI SEONG-WOO·Filed 2007·Granted Feb 21, 2012·4 cites·20 claims
- 0979US7763397B2Photomask registration errors of which have been corrected and method of correcting registration errors of photomaskSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 27, 2010·5 cites·34 claims
- 1078US9096725B2Cross-linked polyazole, method of preparing the polyazole, electrode for fuel cell including the cross-linked polyazole, electrolyte membrane for fuel cell including the cross-linked polyazole, method of manufacturing the electrolyte membrane, and fuel cell including the cross-linked polyazoleCHOI SEONG-WOO·Filed 2010·Granted Aug 4, 2015·2 cites·43 claims
- 1175US7494353B2Card ejecting mechanism and mobile communication terminal having the sameLG ELECTRONICS INC·Filed 2006·Granted Feb 24, 2009·5 cites·28 claims
- 1274US8148028B2Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membraneCHOI SEONG-WOO·Filed 2007·Granted Apr 3, 2012·2 cites·27 claims
- 1374US8034508B2Polybenzoxazine-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
- 1473US8173040B2Composition including benzoxazine-based compound for forming board and board fabricated using the sameKIM KWANG-HEE·Filed 2010·Granted May 8, 2012·2 cites·18 claims
- 1572US9722270B2Polymer, electrolyte membrane and electrode for a fuel cell, each including the polymer, fuel cell including at least one of the electrolyte membrane, and the electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 1, 2017·1 cites·15 claims
- 1672US8426081B2Polybenzoxazine-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
- 1770US7858668B2Electrolyte membrane using polybenzoxazine based compound and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Dec 28, 2010·1 cites·16 claims
- 1866US6781654B2Liquid crystal display apparatus and mobile terminal using sameLG ELECTRONICS INC·Filed 2002·Granted Aug 24, 2004·12 cites·20 claims
- 1965US8722280B2Hyper-branched polymer, electrode for fuel cell including the hyper-branched polymer, electrolyte membrane for fuel cell including the hyper-branched polymer, and fuel cell including at least one of the electrode and the electrolyte membraneCHOI SEONG-WOO·Filed 2009·Granted May 13, 2014·1 cites·23 claims
- 2060US10355284B2Composition, method of preparing the composition, electrode including the composition, and fuel cell including the electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 16, 2019·0 cites·12 claims
- 2158US8323849B2Electrolyte membrane containing a crosslinked polybenzoxazine-based compound for fuel cell and fuel cell using the sameCHOI SEONG-WOO·Filed 2007·Granted Dec 4, 2012·0 cites·25 claims
- 2257US8580455B2Crosslinked 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
- 2356US8628895B2Hyper-branched polymer, electrode including the polymer, electrolyte membrane including the polymer, and fuel cell including the electrode and/or the electrolyte membraneCHOI SEONG-WOO·Filed 2009·Granted Jan 14, 2014·0 cites·24 claims
- 2456US8349515B2Polybenzoxazine-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
- 2553US9368803B2Composition, method of preparing the composition, electrode including the composition, and fuel cell including the electrodePARK JUNG-OCK·Filed 2011·Granted Jun 14, 2016·0 cites·16 claims
- 2652US9680156B2Composition, polymer thereof, electrode and electrolyte membrane for fuel cell, and fuel cell including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 13, 2017·0 cites·9 claims
- 2752US2025106988A1Flexible circuit board, cof module, and electronic device comprising sameLG INNOTEK CO LTD·Filed 2023·Application pending·0 cites
- 2849US8679705B2Electrode for fuel cell and fuel cell employing the electrodeSUN HEE-YOUNG·Filed 2007·Granted Mar 25, 2014·0 cites·27 claims
- 2948US2013157168A1Composition, composite prepared from the composition, electrode and electrolyte membrane for fuel cell each including the same, method of preparing the electrolyte membrane, and fuel cell including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 3048US2008209718A1Method of manufacturing multi-layered printed circuit boardSAMSUNG ELECTRO MECH·Filed 2008·Application pending·0 cites
- 3147US9515341B2Porous membrane, electrolyte membrane including same, methods of manufacturing both, and fuel cell including at least one of the membranesCHOI SEONG-WOO·Filed 2012·Granted Dec 6, 2016·0 cites·22 claims
- 3247US8802318B2Compound and composition including compound, with fuel cell, fuel cell electrode and fuel cell electrolyte membrane using sameCHOI SEONG-WOO·Filed 2011·Granted Aug 12, 2014·0 cites·19 claims
- 3347US8802315B2Composition, composite prepared from the composition, electrode using the composition or the composite, composite membrane including the composite, and fuel cell including the composite membraneSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Aug 12, 2014·0 cites·28 claims
- 3445US9178218B2Hyper-branched polymer, electrode and electrolyte membrane including the hyper-branched polymer, and fuel cell including at least one of the electrode and the electrolyte membraneCHOI SEONG-WOO·Filed 2011·Granted Nov 3, 2015·0 cites·25 claims
- 3543US8364213B2Mobile terminalLG ELECTRONICS INC·Filed 2010·Granted Jan 29, 2013·0 cites·19 claims
- 3643US2012178013A1Catalyst coated membrane for fuel cell, membrane and electrode assembly (mea) including same, method of manufacturing the mea, and fuel cell including the meaLEE YOON-HOI·Filed 2011·Application pending·0 cites
- 3740US9178237B2Conductive composition and method of preparation, polymer thereof, and electrode, electrolyte membrane and fuel cell including the composition or polymerYOO DAE-JONG·Filed 2011·Granted Nov 3, 2015·0 cites·33 claims
- 3840US9051433B2Polymer and cross-linked polymer composition, electrode and electrolyte membrane including cross-linked polymer, and fuel cell including electrode and electrolyte membraneCHOI SEONG-WOO·Filed 2011·Granted Jun 9, 2015·0 cites·2 claims
- 3940US2012196205A1Electrode for fuel cell, membrane electrode assembly and fuel cellPARK JUNG-OCK·Filed 2012·Application pending·0 cites
- 4040US2011189581A1Compound, cross-linked material thereof, double cross-linked polymer thereof, and electrolyte membrane, electrode for fuel cell and fuel cell including sameSAMSUNG ELECTRONICS CO LTD·Filed 2011·Application pending·0 cites
- 4136US9308946B2Structure for coupling vehicle membersKIA MOTORS CORP·Filed 2013·Granted Apr 12, 2016·0 cites·5 claims
- 4236US2014239674A1Connecting system of side member for vehicleKIA MOTORS CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →