Inventor · disambiguated record

Sung-Kwon Lee

Also filed as: LEE SUNG K · LEE SUNG-KWON

72 granted patents·15 pending applications·509 citations·filing 2000–2023

99Inventor score

Technology areasH10P H10W H10D A61P H10B

Files withHYNIX SEMICONDUCTOR INC62 LEE SUNG KWON7 SK HYNIX INC5 HYUNDAI ELECTRONICS IND4 SAMSUNG ELECTRONICS CO LTD2

Top patents by PatentIndex Score

87 records

0190US8012881B1Method for forming contact holes in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2010·Granted Sep 6, 2011·14 cites·19 claims
0288US8846540B2Semiconductor device with silicon-containing hard mask and method for fabricating the sameSK HYNIX INC·Filed 2012·Granted Sep 30, 2014·8 cites·16 claims
0388US7314792B2Method for fabricating transistor of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Jan 1, 2008·19 cites·23 claims
0486US7037850B2Method for fabricating semiconductor device with fine patternsHYNIX SEMICONDUCTOR INC·Filed 2003·Granted May 2, 2006·36 cites·32 claims
0584US8785328B2Mask pattern for hole patterning and method for fabricating semiconductor device using the sameSUN JUN-HYEUB·Filed 2012·Granted Jul 22, 2014·5 cites·19 claims
0684US7122467B2Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Oct 17, 2006·30 cites·13 claims
0784US6972262B2Method for fabricating semiconductor device with improved tolerance to wet cleaning processHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Dec 6, 2005·29 cites·27 claims
0881US7442648B2Method for fabricating semiconductor device using tungsten as sacrificial hard maskHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Oct 28, 2008·9 cites·20 claims
0979US6784084B2Method for fabricating semiconductor device capable of reducing seam generationsHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Aug 31, 2004·24 cites·18 claims
1079US6569778B2Method for forming fine pattern in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2002·Granted May 27, 2003·22 cites·19 claims
1178US7365000B2Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Apr 29, 2008·19 cites·13 claims
1278US6995056B2Method for fabricating semiconductor device capable of preventing damage by wet cleaning processHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Feb 7, 2006·24 cites·18 claims
1377US6897159B1Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted May 24, 2005·19 cites·22 claims
1476US10406230B2Exendin-4 analogue pegylated with polyethylene glycol or derivative thereof, preparation method thereof, and pharmaceutical composition for preventing or treating diabetes, containing same as active ingredientD&D PHARMATECH INC·Filed 2017·Granted Sep 10, 2019·2 cites·20 claims
1576US7410866B2Method for forming storage node of capacitor in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Aug 12, 2008·6 cites·14 claims
1674US7196004B2Method and fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Mar 27, 2007·19 cites·14 claims
1773US7482279B2Method for fabricating semiconductor device using ArF photolithography capable of protecting tapered profile of hard maskHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Jan 27, 2009·3 cites·10 claims
1872US9321825B2N-terminal modified PEG-TRAILLEE KANG CHOON·Filed 2007·Granted Apr 26, 2016·2 cites·19 claims
1972US6589828B2Fabricating a thin film transistor having better punch through resistance and hot carrier effectsHYUNDAI ELECTRONICS IND·Filed 2000·Granted Jul 8, 2003·17 cites·10 claims
2070US8227176B2Method for forming fine pattern in semiconductor deviceLEE SUNG-KWON·Filed 2008·Granted Jul 24, 2012·4 cites·16 claims
2170US6852592B2Methods for fabricating semiconductor devicesHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Feb 8, 2005·13 cites·20 claims
2268US12498744B2Voltage generation circuit and semiconductor device using the sameSK HYNIX INC·Filed 2023·Granted Dec 16, 2025·0 cites·21 claims
2368US9425072B2Mask pattern for hole patterning and method for fabricating semiconductor device using the sameSK HYNIX INC·Filed 2014·Granted Aug 23, 2016·1 cites·10 claims
2468US7179744B2Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Feb 20, 2007·11 cites·15 claims
2567US6867145B2Method for fabricating semiconductor device using photoresist pattern formed with argon fluoride laserHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Mar 15, 2005·11 cites·30 claims
2666US7026253B2Method for fabricating semiconductor device using ArF photolithography capable of protecting tapered profile of hard maskHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Apr 11, 2006·8 cites·8 claims
2766US6906558B2Data latch circuit and method for improving operating speed in a data latch circuitSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jun 14, 2005·11 cites·24 claims
2865US7125496B2Etching method using photoresist etch barrierHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Oct 24, 2006·9 cites·19 claims
2965US6800522B2Method for fabricating semiconductor device with storage node contact structureHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Oct 5, 2004·12 cites·13 claims
3064US7476625B2Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Jan 13, 2009·3 cites·23 claims
3164US7018930B2Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Mar 28, 2006·10 cites·37 claims
3264US6933236B2Method for forming pattern using argon fluoride photolithographyHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Aug 23, 2005·10 cites·13 claims
3364US6903428B2Semiconductor device capable of preventing a pattern collapseHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Jun 7, 2005·11 cites·8 claims
3463US7700493B2Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Apr 20, 2010·1 cites·22 claims
3563US7491606B2Semiconductor device and method for fabricating the sameHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Feb 17, 2009·2 cites·13 claims
3662US7494599B2Method for fabricating fine pattern in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Feb 24, 2009·1 cites·24 claims
3761US6784051B2Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Aug 31, 2004·9 cites·15 claims
3861US6764893B2Method for reducing a parasitic capacitance of a semiconductive memory cell using metal mask for sidewall formationHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Jul 20, 2004·10 cites·17 claims
3959US7575997B2Method for forming contact hole of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Aug 18, 2009·1 cites·14 claims
4059US7138340B2Method for fabricating semiconductor device without damaging hard mask during contact formation processHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Nov 21, 2006·6 cites·18 claims
4158US10022412B2Composition for preventing or alleviating periodontal diseases, containing, as active ingredient, mangosteen extract or α- or γ-mangosteenMEDI BIO LAB CO LTD·Filed 2015·Granted Jul 17, 2018·1 cites·6 claims
4257US7119013B2Method for fabricating semiconductor device with fine patternsHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Oct 10, 2006·5 cites·34 claims
4356US6723640B2Method for forming contact plug of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Apr 20, 2004·7 cites·7 claims
4455US7405091B2Method for testing contact open in semicoductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Jul 29, 2008·4 cites·6 claims
4553US7790546B2Method for forming storage node of capacitor in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Sep 7, 2010·0 cites·22 claims
4653US7714435B2Semiconductor device and method for fabricating the sameHYNIX SEMICONDUCTOR INC·Filed 2009·Granted May 11, 2010·0 cites·6 claims
4753US7199051B2Method for fabricating semiconductor device capable of preventing damages to conductive structureHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Apr 3, 2007·5 cites·18 claims
4852US7508029B2Semiconductor device and method for fabricating the sameHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Mar 24, 2009·0 cites·3 claims
4952US6994949B2Method for manufacturing multi-level interconnections with dual damascene processHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Feb 7, 2006·5 cites·13 claims
5052US6878637B2Method for fabricating semiconductor device capable of improving process margin of self align contactHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Apr 12, 2005·4 cites·12 claims

Showing the top 50 of 87 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →