Inventor · disambiguated record
Hyung Hwan Kim
Also filed as: KIM HYUNG H · KIM HYUNG HWAN
21 granted patents·7 pending applications·124 citations·filing 2001–2021
94Inventor score
Files withHYNIX SEMICONDUCTOR INC12KIM HYUNG HWAN7SK HYNIX INC5KOREA ELECTRONICS TELECOMM2SAMYANG HOLDINGS CORP2
Top patents by PatentIndex Score
28 records- 0190US8941157B2Semiconductor device and method for fabricating the sameSK HYNIX INC·Filed 2014·Granted Jan 27, 2015·12 cites·7 claims
- 0290US8697525B2Semiconductor device and method for fabricating the sameKIM HYUNG-HWAN·Filed 2011·Granted Apr 15, 2014·15 cites·34 claims
- 0379US8384188B2Semiconductor device and fabrication method thereofHYNIX SEMICONDUCTOR INC·Filed 2012·Granted Feb 26, 2013·4 cites·10 claims
- 0475US7427564B2Method for forming storage node contact plug in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Sep 23, 2008·7 cites·22 claims
- 0574US6933226B2Method of forming a metal gate in a semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Aug 23, 2005·18 cites·7 claims
- 0673US7508768B2Traffic measurement system and traffic analysis method thereofKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Mar 24, 2009·21 cites·14 claims
- 0772US9029273B2Method for forming silicon oxide film of semiconductor deviceSK HYNIX INC·Filed 2013·Granted May 12, 2015·2 cites·14 claims
- 0871US8198171B2Semiconductor device and fabrication method thereofKIM HYUNG-HWAN·Filed 2009·Granted Jun 12, 2012·4 cites·9 claims
- 0970US7476613B2Method of forming an electrical contact in a semiconductor device using an improved self-aligned contact (SAC) processHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Jan 13, 2009·5 cites·34 claims
- 1070US6746314B2Nitride CMP slurry having selectivity to nitrideHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Jun 8, 2004·11 cites·16 claims
- 1169US9520459B2Surface treatment method for semiconductor deviceSK HYNIX INC·Filed 2016·Granted Dec 13, 2016·2 cites·20 claims
- 1262US2023295424A1Composition for hydrogel formation, hydrogel formed by photo-crosslinking same, and method for preparing hydrogelSAMYANG HOLDINGS CORP·Filed 2021·Application pending·0 cites
- 1361US8187969B2Method for manufacturing semiconductor deviceKIM HYUNG HWAN·Filed 2009·Granted May 29, 2012·2 cites·20 claims
- 1460US6958280B2Method for manufacturing alignment mark of semiconductor device using STI processHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Oct 25, 2005·9 cites·7 claims
- 1558US7229904B2Method for forming landing plug contacts in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Jun 12, 2007·8 cites·12 claims
- 1655US7855109B2Method for manufacturing a semiconductor device capable of preventing the generation of a bridge between a recess gate and a PLC plugHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Dec 21, 2010·1 cites·16 claims
- 1754US8975132B2Semiconductor device with isolation layer, electronic device having the same, and method for fabricating the sameSK HYNIX INC·Filed 2014·Granted Mar 10, 2015·0 cites·8 claims
- 1852US7037821B2Method for forming contact of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted May 2, 2006·3 cites·16 claims
- 1949US8786047B2Semiconductor device with isolation layer, electronic device having the same, and method for fabricating the sameKIM HYUNG-HWAN·Filed 2012·Granted Jul 22, 2014·0 cites·17 claims
- 2047US2010159683A1Method for Fabricating Semiconductor Device Having Recess ChannelHYNIX SEMICONDUCTOR INC·Filed 2009·Application pending·0 cites
- 2145US7715317B2Flow generation method for internet traffic measurementKOREA ELECTRONICS TELECOMM·Filed 2004·Granted May 11, 2010·0 cites·16 claims
- 2244US11638782B2Sealant syringe assemblySAMYANG HOLDINGS CORP·Filed 2018·Granted May 2, 2023·0 cites·15 claims
- 2343US2008242084A1Method for planarizing an insulation layer in a semiconductor device capable of omitting a mask process and an etching processKIM HYUNG HWAN·Filed 2007·Application pending·0 cites
- 2442US8841198B2Isolation layer having a bilayer structure for a semiconductor device and method for forming the sameKIM HYUNG HWAN·Filed 2008·Granted Sep 23, 2014·0 cites·14 claims
- 2542US2006148259A1Method for manufacturing semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Application pending·0 cites
- 2640US2006105569A1Method for manufacturing semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Application pending·0 cites
- 2739US2012144408A1Apparatus and method for digital content creationKIM HYUNG HWAN·Filed 2011·Application pending·0 cites
- 2835US2014179118A1Surface treatment method for semiconductor deviceSK HYNIX INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →