Inventor · disambiguated record
Jin Woo Hahn
Also filed as: HAHN JIN WOO
18 granted patents·9 pending applications·61 citations·filing 1998–2021
92Inventor score
Top patents by PatentIndex Score
27 records- 0188US9536647B2Multi-layered chip electronic componentSAMSUNG ELECTRO MECH·Filed 2012·Granted Jan 3, 2017·7 cites·13 claims
- 0283US9390862B2Composite electronic component and board with the same mounted thereonSAMSUNG ELECTRO MECH·Filed 2014·Granted Jul 12, 2016·5 cites·19 claims
- 0381US9183979B2Chip inductor and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2012·Granted Nov 10, 2015·4 cites·12 claims
- 0475US8597534B2Magnetic material composition for ceramic electronic component, method of manufacturing the same, and ceramic electronic component using the sameAN SUNG YONG·Filed 2011·Granted Dec 3, 2013·3 cites·10 claims
- 0571US8576040B2Multilayer type power inductorKIM MYEONG GI·Filed 2011·Granted Nov 5, 2013·2 cites·11 claims
- 0668US8729999B2Multi-layered chip electronic componentSAMSUNG ELECTRO MECH·Filed 2012·Granted May 20, 2014·1 cites·11 claims
- 0766US9123460B2Ferrite composition for high frequency bead and chip bead comprising the sameAN SUNG YONG·Filed 2011·Granted Sep 1, 2015·1 cites·4 claims
- 0864US9349512B2Multi-layered chip electronic componentSAMSUNG ELECTRO MECH·Filed 2012·Granted May 24, 2016·1 cites·22 claims
- 0963US6937112B2S/N enhancerKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Aug 30, 2005·5 cites·4 claims
- 1063US6850132B2S/N enhancerKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Feb 1, 2005·5 cites·5 claims
- 1159US6673731B2MgAl2O4-system dielectric ceramic composition and method for fabricating dielectric ceramic using the sameKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jan 6, 2004·4 cites·4 claims
- 1257US9530554B2Multilayer coil componentSAMSUNG ELECTRO MECH·Filed 2013·Granted Dec 27, 2016·0 cites·10 claims
- 1354US2023021394A1Method for large surface coating base on control of thin film stress and coating structure useofKOMICO LTD·Filed 2021·Application pending·0 cites
- 1451US9767950B2Multilayer electronic componentSAMSUNG ELECTRO MECH·Filed 2014·Granted Sep 19, 2017·0 cites·26 claims
- 1551US6956447B2Directional coupler using non-radiative dielectric waveguideKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Oct 18, 2005·3 cites·11 claims
- 1649US6147021ADielectric ceramic composition of microwave MGTIO3 CATIO3 group and dielectric ceramic fabrication method using the sameKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Nov 14, 2000·10 cites·2 claims
- 1748US2014184377A1InductorSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 1847US6077802AMicrowave dielectric ceramic compositionKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Jun 20, 2000·9 cites·2 claims
- 1947US2014292460A1Inductor and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 2044US2013002391A1Multilayered power inductor and method for preparing the sameSAMSUNG ELECTRO MECH·Filed 2012·Application pending·0 cites
- 2143US9654079B2Composite electronic component and a board for mounting the sameSAMSUNG ELECTRO MECH·Filed 2014·Granted May 16, 2017·0 cites·28 claims
- 2239US6899819B2YIG magnetic ceramic composition for microwave application and preparation method thereofEG CO LTD·Filed 2003·Granted May 31, 2005·1 cites·5 claims
- 2339US2012056705A1Layered inductor and manufacturing method thereofKIM SUNG LYOUNG·Filed 2011·Application pending·0 cites
- 2439US2012013429A1Multilayer inductor and method of manufacturing the sameKIM SUNG LYOUNG·Filed 2010·Application pending·0 cites
- 2538US2012132847A1Magnetic material composition for ceramic electronic component, method of manufacturing the same, and ceramic electronic component using the sameAN SUNG YONG·Filed 2011·Application pending·0 cites
- 2637US2012119866A1Non-magnetic material composition for ceramic electronic component, ceramic electronic component manufactured by using the same, and method of manufacturing the ceramic electronic componentKIM IC SEOB·Filed 2011·Application pending·0 cites
- 2729US2012169444A1Laminated inductor and method of manufacturing the sameSON SOO HWAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →