Inventor · disambiguated record
Kay-Hyeok An
Also filed as: AN KAY · AN KAY HYEOK
7 granted patents·2 pending applications·166 citations·filing 2001–2024
85Inventor score
Files withLEE JEONG-HEE2BBK TOBACCO & FOODS LLP1ILJIN NANOTECH CO LTD1RA SEUNG HYUN1SAMSUNG CORNING PREC GLASS CO1
Top patents by PatentIndex Score
9 records- 0194US8017282B2Carbon nanotube, support catalyst, method of preparing the support catalyst and a fuel cell comprising the support catalystSAMSUNG SDI CO LTD·Filed 2007·Granted Sep 13, 2011·22 cites·6 claims
- 0293US6454816B1Supercapacitor using electrode of new material and method of manufacturing the sameILJIN NANOTECH CO LTD·Filed 2001·Granted Sep 24, 2002·120 cites·10 claims
- 0385US8283091B2Method of preparing a nanofiber and a fuel cell including the nanofiberLEE JEONG-HEE·Filed 2011·Granted Oct 9, 2012·3 cites·11 claims
- 0478US7438622B2Fabrication method of carbon-fiber web structure type field emitter electrodeSAMSUNG ELECTRO MECH·Filed 2005·Granted Oct 21, 2008·4 cites·5 claims
- 0576US8058787B2Carbon-fiber web structure type field emitter electrode and fabrication method of the sameRA SEUNG HYUN·Filed 2008·Granted Nov 15, 2011·7 cites·17 claims
- 0672US2025344749A1Packing device for smoking conesBBK TOBACCO & FOODS LLP·Filed 2024·Application pending·0 cites
- 0768US7488876B2Method for selectively separating semiconductive carbon nanotubesSAMSUNG CORNING PREC GLASS CO·Filed 2005·Granted Feb 10, 2009·10 cites·7 claims
- 0858US8084167B2Nanocomposite for fuel cell, method of preparing the nanocomposite, and fuel cell including the nanocompositeLEE JEONG-HEE·Filed 2007·Granted Dec 27, 2011·0 cites·9 claims
- 0948US2009176090A1Method for efficient al-c covalent bond formation between aluminum and carbon materialUNIV SUNGKYUNKWAN FOUND·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →