Inventor · disambiguated record
Cheol-Hwi Ryu
Also filed as: RYU CHEOL HWI
8 granted patents·1 pending application·42 citations·filing 2005–2016
84Inventor score
Top patents by PatentIndex Score
9 records- 0193US10128026B2Superconducting wireLS CABLE & SYSTEM LTD·Filed 2016·Granted Nov 13, 2018·9 cites·15 claims
- 0290US9002423B2Superconducting cableLS CABLE LTD·Filed 2012·Granted Apr 7, 2015·11 cites·9 claims
- 0383US7981797B2Phase-change random access memory device and method of manufacturing the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jul 19, 2011·7 cites·14 claims
- 0478US8404543B2Method for fabricating semiconductor device with buried gateSHIN JONG-HAN·Filed 2009·Granted Mar 26, 2013·8 cites·26 claims
- 0572US7994056B2Method for forming pattern in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Aug 9, 2011·4 cites·13 claims
- 0656US7507657B2Method for fabricating storage node contact in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Mar 24, 2009·1 cites·23 claims
- 0754US8314030B2Method for fabricating semiconductor devicePARK JUM-YONG·Filed 2009·Granted Nov 20, 2012·2 cites·21 claims
- 0849US8384135B2Phase-change random access memory device and method of manufacturing the sameSK HYNIX INC·Filed 2011·Granted Feb 26, 2013·0 cites·14 claims
- 0944US2008102626A1Method of forming copper wiring in semiconductor deviceRYU CHEOL HWI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →