Inventor · disambiguated record
Jung S. Yi
Also filed as: YI JUNG S · YI JUNG-SEOK
14 granted patents·15 pending applications·224 citations·filing 2000–2024
91Inventor score
Files withUTC FUEL CELLS LLC8SAMSUNG ELECTRONICS CO LTD7BEKKEDAHL TIMOTHY A2SONG TAE-WON2GRONWALD OLIVER1
Top patents by PatentIndex Score
29 records- 0195US6399231B1Method and apparatus for regenerating the performance of a PEM fuel cellUTC FUEL CELLS LLC·Filed 2000·Granted Jun 4, 2002·103 cites·9 claims
- 0288US6913845B2Reducing fuel cell cathode potential during startup and shutdownUTC FUEL CELLS LLC·Filed 2002·Granted Jul 5, 2005·39 cites·11 claims
- 0379US6794077B2Passive water management fuel cellUTC FUEL CELLS LLC·Filed 2001·Granted Sep 21, 2004·18 cites·8 claims
- 0477US6617068B2Bi-zone water transport plate for a fuel cellUTC FUEL CELLS LLC·Filed 2001·Granted Sep 9, 2003·18 cites·21 claims
- 0574US6780533B2Fuel cell having interdigitated flow channels and water transport platesUTC FUEL CELLS LLC·Filed 2000·Granted Aug 24, 2004·15 cites·8 claims
- 0674US6586123B1Variable stochiometry fuel cellUTC FUEL CELLS LLC·Filed 2001·Granted Jul 1, 2003·19 cites·11 claims
- 0773US8124290B2Operating fuel cell during down time on cryogenic hydrogen boil-offSAITO KAZUO·Filed 2006·Granted Feb 28, 2012·3 cites·14 claims
- 0871US2024339633A1Ultra-light bipolar plate for fuel cell, manufacturing method thereof, and fuel cell including sameILDO F&C CO LTD·Filed 2024·Application pending·0 cites
- 0968US9006300B2Method for mechanically stabilizing nitrogen-containing polymersGRONWALD OLIVER·Filed 2010·Granted Apr 14, 2015·1 cites·21 claims
- 1065US7258945B2Fuel cell having a hydrophilic substrate layerUTC POWER CORP·Filed 2003·Granted Aug 21, 2007·5 cites·3 claims
- 1160US10355284B2Composition, 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
- 1257US2007298290A1Fuel cell having a hydrophilic substrate layerBEKKEDAHL TIMOTHY A·Filed 2007·Application pending·0 cites
- 1355US7081313B2Cathode-to-cathode fuel cell stacksUTC FUEL CELLS LLC·Filed 2004·Granted Jul 25, 2006·3 cites·1 claims
- 1455US2011039178A1Fuel cell having a hydrophilic substrate layerBEKKEDAHL TIMOTHY A·Filed 2010·Application pending·0 cites
- 1553US9368803B2Composition, 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
- 1650US2010183940A1Fuel cell stackSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 1748US2013266885A1Fuel cell stack and fuel cell comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 1847US2014099563A1Fuel cell stack having cooling medium leakage preventing unitSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 1946US2013236800A1Method of activating fuel cellSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 2045US2011223522A1Bipolar plate for fuel cell, method of manufacturing the bipolar plate, and fuel cell including the bipolar plateSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 2144US7201992B2Fuel cell with passive water balanceUTC FUEL CELLS LLC·Filed 2003·Granted Apr 10, 2007·0 cites·8 claims
- 2244US2011294043A1Electrode for fuel cell and fuel cell employing the sameKIM TAE-YOUNG·Filed 2011·Application pending·0 cites
- 2343US2012028156A1Stack having uniform temperature distribution and method of operating the sameSONG TAE-WON·Filed 2011·Application pending·0 cites
- 2443US2012171592A1Unit cell of fuel cell stack and fuel cell stack having the unit cellSONG TAE-WON·Filed 2011·Application pending·0 cites
- 2543US2002071978A1Fuel cell having a hydrophilic substrate layerFiled 2001·Application pending·0 cites
- 2643US2011151344A1Method of controlling fuel cell systemSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 2741US2004247967A1Maintaining PEM fuel cell performance with sub-freezing boot strap startsFiled 2004·Application pending·0 cites
- 2838US9034533B2Fuel cell stack and fuel cell system with plurality of generation modulesYI JUNG SEOK·Filed 2010·Granted May 19, 2015·0 cites·13 claims
- 2938US2004247965A1Maintaining PEM fuel cell performance with sub-freezing boot strap startsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →