Inventor · disambiguated record
Cheol Hwan Park
Also filed as: PARK CHEOL-HWAN
24 granted patents·8 pending applications·116 citations·filing 2002–2024
94Inventor score
Files withHYNIX SEMICONDUCTOR INC17SK HYNIX INC6CHO HO JIN2PARK CHEOL HWAN2DAEWOO ELECTRONICS CO LTD1
Top patents by PatentIndex Score
32 records- 0194US8470668B2Method for forming pillar type capacitor of semiconductor deviceCHO HO JIN·Filed 2010·Granted Jun 25, 2013·30 cites·17 claims
- 0290US11973106B2Semiconductor device and method for manufacturing the sameSK HYNIX INC·Filed 2022·Granted Apr 30, 2024·1 cites·11 claims
- 0385US6962856B2Method for forming device isolation film of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Nov 8, 2005·42 cites·11 claims
- 0482US12310040B2Capacitor and method for fabricating the sameSK HYNIX INC·Filed 2023·Granted May 20, 2025·0 cites·14 claims
- 0579US12199140B2Semiconductor device and method for manufacturing the sameSK HYNIX INC·Filed 2024·Granted Jan 14, 2025·0 cites·16 claims
- 0678US11251260B2Capacitor and method for fabricating the sameSK HYNIX INC·Filed 2020·Granted Feb 15, 2022·1 cites·17 claims
- 0778US7985645B2Semiconductor device having a high aspect cylindrical capacitor and method for fabricating the sameHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Jul 26, 2011·6 cites·15 claims
- 0870US11791374B2Capacitor and method for fabricating the sameSK HYNIX INC·Filed 2022·Granted Oct 17, 2023·0 cites·10 claims
- 0968US7576383B2Capacitor having tapered cylindrical storage node and method for manufacturing the sameHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Aug 18, 2009·2 cites·6 claims
- 1067US7723183B2Capacitor having tapered cylindrical storage node and method for manufacturing the sameHYNIX SEMICONDUCTOR INC·Filed 2009·Granted May 25, 2010·2 cites·18 claims
- 1167US7638407B2Method for forming capacitor of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Dec 29, 2009·3 cites·18 claims
- 1266US7713831B2Method for fabricating capacitor in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2007·Granted May 11, 2010·3 cites·20 claims
- 1365US9142634B2Versatile spin-polarized electron sourceJOZWIAK CHRIS·Filed 2014·Granted Sep 22, 2015·3 cites·25 claims
- 1462US8148764B2Semiconductor device having a high aspect cylindrical capacitor and method for fabricating the samePARK CHEOL HWAN·Filed 2011·Granted Apr 3, 2012·2 cites·20 claims
- 1560US8476688B2Semiconductor device and method for manufacturing the same,which prevents leaning of a storage node when forming a capacitor having a plurality of storage nodes of “L” or “+” shape support patternsCHO HO JIN·Filed 2008·Granted Jul 2, 2013·3 cites·20 claims
- 1660US6825518B2Capacitor in semiconductor device and method for fabricating the sameHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Nov 30, 2004·7 cites·16 claims
- 1753US6955974B2Method for forming isolation layer of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Oct 18, 2005·5 cites·6 claims
- 1851US6964930B2Method of fabricating dielectric layerHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Nov 15, 2005·3 cites·17 claims
- 1950US7906419B2Laser annealing method for manufacturing semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Mar 15, 2011·0 cites·14 claims
- 2049US6884678B2Method for forming capacitor of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Apr 26, 2005·2 cites·12 claims
- 2146US7084072B2Method of manufacturing semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Aug 1, 2006·1 cites·6 claims
- 2246US2020025437A1Foldable door for refrigeratorDAEWOO ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 2346US2011024874A1Semiconductor device having a 3d capacitor and method for manufacturing the sameHYNIX SEMICONDUCTOR INC·Filed 2009·Application pending·0 cites
- 2443US9362421B2Semiconductor device including a support structureSK HYNIX INC·Filed 2012·Granted Jun 7, 2016·0 cites·20 claims
- 2543US2008003751A1Methods for forming dual poly gate of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Application pending·0 cites
- 2643US2008070398A1Method For Fabricating Semiconductor Device Having Metal FuseHYNIX SEMICONDUCTOR INC·Filed 2007·Application pending·0 cites
- 2738US7153739B2Method for manufacturing a capacitor of a semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Dec 26, 2006·0 cites·11 claims
- 2838US6913963B2Method for fabricating capacitor in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Jul 5, 2005·0 cites·13 claims
- 2938US2021310722A1RefrigeratorWINIA ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 3037US2005006690A1Capacitor of semiconductor device and method for fabricating the sameFiled 2003·Application pending·0 cites
- 3137US2003003649A1Method for forming a capacitor of a semiconductor deviceFiled 2002·Application pending·0 cites
- 3232US2012098132A1Semiconductor device and method of manufacturing the samePARK CHEOL HWAN·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Cheol Hwan Park files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →