Inventor · disambiguated record
Hye Yeon Cha
Also filed as: CHA HYE Y · CHA HYE-YEON
41 granted patents·31 pending applications·101 citations·filing 2005–2021
96Inventor score
Top patents by PatentIndex Score
72 records- 0197US9945042B2Chip electronic component and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2014·Granted Apr 17, 2018·18 cites·12 claims
- 0297US9899143B2Chip electronic component and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2016·Granted Feb 20, 2018·10 cites·15 claims
- 0393US9437363B2Inductor and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2014·Granted Sep 6, 2016·9 cites·20 claims
- 0490US10109409B2Chip electronic component and board for mounting thereofSAMSUNG ELECTRO MECH·Filed 2014·Granted Oct 23, 2018·8 cites·26 claims
- 0590US10014102B2Inductor and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2016·Granted Jul 3, 2018·3 cites·13 claims
- 0688US9269486B2Power inductor and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Feb 23, 2016·7 cites·11 claims
- 0787US10801121B2Chip electronic component and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2018·Granted Oct 13, 2020·1 cites·10 claims
- 0887US9773611B2Chip electronic component and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2014·Granted Sep 26, 2017·6 cites·24 claims
- 0986US9472608B2Chip inductorSAMSUNG ELECTRO MECH·Filed 2013·Granted Oct 18, 2016·5 cites·11 claims
- 1085US7707716B2Method of manufacturing build-up printed circuit boardSAMSUNG ELECTRO MECH·Filed 2007·Granted May 4, 2010·13 cites·9 claims
- 1184US10504644B2Coil componentSAMSUNG ELECTRO MECH·Filed 2017·Granted Dec 10, 2019·2 cites·19 claims
- 1284US10102964B2Coil electronic component and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2015·Granted Oct 16, 2018·2 cites·9 claims
- 1381US9183979B2Chip inductor and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2012·Granted Nov 10, 2015·4 cites·12 claims
- 1478US10586648B2Coil component and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2017·Granted Mar 10, 2020·1 cites·26 claims
- 1578US10529476B2Coil component and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2017·Granted Jan 7, 2020·1 cites·12 claims
- 1677US11107621B2Coil component and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2018·Granted Aug 31, 2021·1 cites·13 claims
- 1775US11056274B2Thin film type inductorSAMSUNG ELECTRO MECH·Filed 2018·Granted Jul 6, 2021·1 cites·19 claims
- 1873US9741490B2Power inductor and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2014·Granted Aug 22, 2017·2 cites·8 claims
- 1971US11270829B2Coil componentSAMSUNG ELECTRO MECH·Filed 2019·Granted Mar 8, 2022·0 cites·20 claims
- 2068US8277995B2Fuel cell power generation systemKIM SUNG-HAN·Filed 2009·Granted Oct 2, 2012·1 cites·8 claims
- 2168US8039174B2Flexible fuel cellSAMSUNG ELECTRO MECH·Filed 2006·Granted Oct 18, 2011·2 cites·7 claims
- 2267US10332670B2Inductor and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2017·Granted Jun 25, 2019·0 cites·14 claims
- 2365US8197983B2Method of manufacturing a fuel cell by electrically connecting a first cell and a second cell coupled over both sides of a membrane with a predetermined gap between the first cell and the second cellCHA HYE-YEON·Filed 2008·Granted Jun 12, 2012·2 cites·5 claims
- 2464US12417871B2Coil componentSAMSUNG ELECTRO MECH·Filed 2021·Granted Sep 16, 2025·0 cites·21 claims
- 2564US8114548B2Fuel cell with auxilliary electric power supplyCHAE KYOUNG-SOO·Filed 2009·Granted Feb 14, 2012·1 cites·3 claims
- 2661US9660013B2Chip inductorSAMSUNG ELECTRO MECH·Filed 2015·Granted May 23, 2017·0 cites·13 claims
- 2761US2013243944A1Method of manufacturing hydrogen generating apparatusSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 2860US8435685B2Hydrogen generating apparatus and fuel cell power generation systemCHA HYE-YEON·Filed 2008·Granted May 7, 2013·0 cites·16 claims
- 2960US2017200549A1Metal-polymer complex film for inductor and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2017·Application pending·0 cites
- 3060US2009263694A1Apparatus for generating hydrogen and fuel cell power generation system having the sameSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
- 3159US2015155093A1Chip electronic component and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 3259US2016329146A1Power inductor and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2016·Application pending·0 cites
- 3358US10629362B2Coil component and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2017·Granted Apr 21, 2020·0 cites·19 claims
- 3457US2015048920A1Inductor element and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 3556US9966178B2Chip electronic component and manufacturing method thereofSAMSUNG ELECTRO MECH·Filed 2016·Granted May 8, 2018·0 cites·20 claims
- 3656US7833394B2Housing, apparatus for generating hydrogen and fuel cell power generation system having the sameSAMSUNG ELECTRO MECH·Filed 2009·Granted Nov 16, 2010·0 cites·20 claims
- 3755US8154789B2Electronic paper display device and manufacturing method thereofCHA HYE YEON·Filed 2009·Granted Apr 10, 2012·1 cites·26 claims
- 3855US2013169401A1Power inductor and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2012·Application pending·0 cites
- 3955US2010075189A1Current collector and fuel cell stackSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
- 4055US2014001397A1Metal-polymer complex film for inductor and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 4154US11574767B2Coil componentSAMSUNG ELECTRO MECH·Filed 2019·Granted Feb 7, 2023·0 cites·16 claims
- 4254US9035191B2Printed circuit board and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted May 19, 2015·0 cites·11 claims
- 4354US8546026B2Gas-liquid separator, hydrogen generating apparatus, and fuel cell generation system having the sameLEE EON-SOO·Filed 2009·Granted Oct 1, 2013·0 cites·12 claims
- 4454US8004745B2Electronic paper display device and manufacturing method of the sameSAMSUNG ELECTRO MECH·Filed 2009·Granted Aug 23, 2011·0 cites·8 claims
- 4554US2010321346A1Electronic paper display device and method of driving the sameSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
- 4654US2009011296A1Hydrogen generating apparatus and fuel cell power generation systemSAMSUNG ELECTRO MECH·Filed 2008·Application pending·0 cites
- 4753US9852836B2Inductor and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Dec 26, 2017·0 cites·7 claims
- 4853US8530111B2Fuel cellCHA HYE-YEON·Filed 2009·Granted Sep 10, 2013·0 cites·2 claims
- 4953US2008171256A1Direct alcohol fuel cellSAMSUNG SDI CO LTD·Filed 2007·Application pending·0 cites
- 5053US2010055528A1Fuel cell systemSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
Showing the top 50 of 72 patent records by PatentIndex Score.
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