Inventor · disambiguated record
Yong Ho Choa
Also filed as: CHOA YONG HO
13 granted patents·15 pending applications·52 citations·filing 2000–2025
86Inventor score
Files withIUCF HYU ERICA CAMPUS14HYUNDAI MOTOR CO LTD6INDUSTRY-UNIV COOP FOUND HANYANG UNIV ERICA CAMPUS2LEE SANG KWAN1LEE SANG-MOCK1
Top patents by PatentIndex Score
28 records- 0193US11217368B2Nanostructure network and method of fabricating the sameIUCF HYU ERICA CAMPUS·Filed 2018·Granted Jan 4, 2022·21 cites·17 claims
- 0281US2024278317A1Permanent magnet powder manufactured by reduction-diffusion method, cleaning device and cleaning method for cleaning the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0379US11573196B2Gas sensor comprising composite structure including graphene and metal particle bonded to each other and method for manufacturing sameIUCF HYU ERICA CAMPUS·Filed 2018·Granted Feb 7, 2023·2 cites·12 claims
- 0479US6558577B1Deformable conductive elastomer and manufacturing method thereofNIIHARA KOICHI·Filed 2000·Granted May 6, 2003·27 cites·6 claims
- 0573US2024001440A1Permanent magnet powder manufactured by reduction-diffusion method, cleaning device and cleaning method for cleaning the sameHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0659US2024363270A1Method of preparing magnetic powder and magnetic powderHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0755US2025163600A1ALPHA-Al203 PHASE ANODIC ALUMINUM OXIDE AND PREPARATION METHOD THEREFORIUCF HYU ERICA CAMPUS·Filed 2025·Application pending·0 cites
- 0854US11474057B2Thermochemical sensor and method for manufacturing sameIUCF HYU ERICA CAMPUS·Filed 2016·Granted Oct 18, 2022·0 cites·16 claims
- 0954US2024230543A9Color-changing sensor for gas detection and method for manufacturing sameIUCF HYU ERICA CAMPUS·Filed 2023·Application pending·0 cites
- 1053US11761916B2Gas sensor and method for manufacturing sameIUCF HYU ERICA CAMPUS·Filed 2019·Granted Sep 19, 2023·0 cites·10 claims
- 1151US11154851B2Two-dimensional material for removal of anions and applications thereofIUCF HYU ERICA CAMPUS·Filed 2018·Granted Oct 26, 2021·0 cites·8 claims
- 1251US9929475B2Waveband electromagnetic wave absorber and method for manufacturing sameLEE SANG KWAN·Filed 2011·Granted Mar 27, 2018·2 cites·12 claims
- 1350US12378459B2Thermal dissipation composite material and manufacturing method thereofIUCF HYU ERICA CAMPUS·Filed 2021·Granted Aug 5, 2025·0 cites·5 claims
- 1450US8697308B2Solid oxide electrolyte, solid oxide fuel cell including the solid oxide electrolyte, and method of preparing the solid oxide electrolyteLEE SANG-MOCK·Filed 2011·Granted Apr 15, 2014·0 cites·15 claims
- 1550US2021327619A1Magnetic nanostructures comprising copper and preparation method of sameIUCF HYU ERICA CAMPUS·Filed 2019·Application pending·0 cites
- 1647US8512910B2Solid oxide electrolyte, solid oxide fuel cell containing the solid oxide electrolyte, and method of preparing the solid oxide electrolytePARK HEE-JUNG·Filed 2010·Granted Aug 20, 2013·0 cites·20 claims
- 1746US2020261892A1Nanocomposite for hydrogen production having improved lifespan performance and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1846US2020261890A1Composite nanofiber catalyst having improved lifespan performance and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1944US11056559B2Gas sensor and method for manufacturing sameIUCF HYU ERICA CAMPUS·Filed 2019·Granted Jul 6, 2021·0 cites·4 claims
- 2043US2018151294A1Method of producing soft magnetic powderHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 2142US2021327618A1Magnetic nano-structure containing iron and method for manufacturing sameIUCF HYU ERICA CAMPUS·Filed 2019·Application pending·0 cites
- 2239US9796897B2Thermally conductive ceramic-polymer composite and method of preparing the sameINDUSTRY-UNIV COOP FOUND HANYANG UNIV ERICA CAMPUS·Filed 2014·Granted Oct 24, 2017·0 cites·10 claims
- 2338US2016013389A1Thermochemical gas sensor using chalcogenide-based nanowires and method for manufacturing the sameUNIV SOGANG IND UNIV COOP FOUN·Filed 2014·Application pending·0 cites
- 2438US2019100851A1Thermochemical Gas Sensor Using Thermoelectric Thin Film And Method Of Manufacturing The SameIUCF HYU ERICA CAMPUS·Filed 2017·Application pending·0 cites
- 2536US2004005406A1Metal coating method and metal-coated materialFiled 2003·Application pending·0 cites
- 2632US2024361235A1Complex gas sensor, manufacturing method thereof, and control method of complex gas sensorIUCF HYU ERICA CAMPUS·Filed 2015·Application pending·0 cites
- 2731US11193908B2Multi-layer ceramic/metal type gas sensor and manufacturing method of the sameIUCF HYU ERICA CAMPUS·Filed 2016·Granted Dec 7, 2021·0 cites·9 claims
- 2826US2017110643A1Thermoelectric composite having a thermoelectric characteristic and method of preparing sameINDUSTRY-UNIV COOP FOUND HANYANG UNIV ERICA CAMPUS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →