Inventor · disambiguated record
Kyung-Ku Choi
Also filed as: CHOI KYUNG-KU
21 granted patents·9 pending applications·69 citations·filing 2002–2024
92Inventor score
Top patents by PatentIndex Score
30 records- 0184US7498919B2Thin film deviceTDK CORP·Filed 2007·Granted Mar 3, 2009·13 cites·11 claims
- 0281US8841226B2Dielectric ceramic compositionTDK CORP·Filed 2012·Granted Sep 23, 2014·4 cites·4 claims
- 0381US7369027B2High frequency magnetic thin film, composite magnetic thin film and magnetic device using themTDK CORP·Filed 2007·Granted May 6, 2008·9 cites·17 claims
- 0480US2024241114A1Analysis kit and analysis methodTDK CORP·Filed 2024·Application pending·0 cites
- 0574US9111674B2R-T-B based permanent magnetTDK CORP·Filed 2014·Granted Aug 18, 2015·2 cites·3 claims
- 0673US8324509B2Electronic component and manufacturing method thereofOHTSUKA TAKASHI·Filed 2010·Granted Dec 4, 2012·5 cites·4 claims
- 0771US11551896B2Magnetically actuated MEMS switchTDK CORP·Filed 2021·Granted Jan 10, 2023·0 cites·17 claims
- 0870US8351185B2Electronic component and manufacturing method thereofTDK CORP·Filed 2010·Granted Jan 8, 2013·3 cites·5 claims
- 0970US7864017B2Thin-film magnetic device, and electronic component module having sameTDK CORP·Filed 2008·Granted Jan 4, 2011·5 cites·4 claims
- 1069US7785697B2Thin film deviceTDK CORP·Filed 2007·Granted Aug 31, 2010·5 cites·5 claims
- 1167US6876536B2Thin film capacitor and method for fabricating the sameTDK CORP·Filed 2002·Granted Apr 5, 2005·13 cites·26 claims
- 1264US11075041B2Magnetically actuated MEMS switchTDK CORP·Filed 2019·Granted Jul 27, 2021·0 cites·8 claims
- 1363US7224254B2High-frequency magnetic thin film, composite magnetic thin film, and magnetic device using sameTDK CORP·Filed 2003·Granted May 29, 2007·10 cites·16 claims
- 1462US2020116713A1Analysis kit and analysis methodTDK CORP·Filed 2018·Application pending·0 cites
- 1559US9490053B2R-T-B based permanent magnetTDK CORP·Filed 2014·Granted Nov 8, 2016·0 cites·2 claims
- 1658US9607743B2R-T-B based sintered magnetTDK CORP·Filed 2014·Granted Mar 28, 2017·0 cites·5 claims
- 1758US9082537B2R-T-B based permanent magnetTDK CORP·Filed 2014·Granted Jul 14, 2015·0 cites·20 claims
- 1856US9396852B2R-T-B based permanent magnetTDK CORP·Filed 2014·Granted Jul 19, 2016·0 cites·4 claims
- 1955US9947445B2R-T-B based permanent magnetTDK CORP·Filed 2014·Granted Apr 17, 2018·0 cites·4 claims
- 2053US9520216B2R-T-B based sintered magnetTDK CORP·Filed 2014·Granted Dec 13, 2016·0 cites·3 claims
- 2152US9702945B2Magnetic measurement deviceTDK CORP·Filed 2012·Granted Jul 11, 2017·0 cites·3 claims
- 2252US9354285B2Magnetic measurement deviceTDK CORP·Filed 2012·Granted May 31, 2016·0 cites·4 claims
- 2344US7588840B2Magnetic thin film and method of forming the same, magnetic device and inductor, and method of manufacturing magnetic deviceTDK CORP·Filed 2005·Granted Sep 15, 2009·0 cites·16 claims
- 2443US2020082964A1Composite magnetic body, substrate including composite magnetic body, and high-frequency electronic component including sameTDK CORP·Filed 2018·Application pending·0 cites
- 2543US2007230049A1Thin film deviceTDK CORP·Filed 2007·Application pending·0 cites
- 2639US2007072005A1Magnetic thin film for high frequency, method of manufacturing the same, and magnetic deviceTDK CORP·Filed 2004·Application pending·0 cites
- 2739US2007202359A1Magnetic Thin Film For High Frequency, and Method of Manufacturing Same, and Magnetic DeviceTDK CORP·Filed 2004·Application pending·0 cites
- 2837US2008292876A1Soft Magnetic Member and Magnetic Device Including the SameCHOI KYUNG-KU·Filed 2003·Application pending·0 cites
- 2935US2006228589A1Granular Substance, Magnetic Thin Film, and Magnetic DeviceCHOI KYUNG-KU·Filed 2003·Application pending·0 cites
- 3035US2006257677A1Magnetic thin film or composite magnetic thin film for high frequency and magnetic device Including the sameCHOI KYUNG-KU·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →