Inventor · disambiguated record
Dong-Yeal Keum
Also filed as: KEUM DONG Y · KEUM DONG-YEAL
15 granted patents·6 pending applications·195 citations·filing 1994–2009
92Inventor score
Files withDONGBU ELECTRONICS CO LTD6DONGBU HITEK CO LTD4HYUNDAI ELECTRONICS IND3KEUM DONG-YEAL3DONGBUANAM SEMICONDUCTOR INC2
Top patents by PatentIndex Score
21 records- 0184US5543346AMethod of fabricating a dynamic random access memory stacked capacitorHYUNDAI ELECTRONICS IND·Filed 1994·Granted Aug 6, 1996·53 cites·4 claims
- 0277US7135371B2Methods of fabricating semiconductor devicesDONGBU ELECTRONICS CO LTD·Filed 2003·Granted Nov 14, 2006·25 cites·6 claims
- 0377US5482886AMethod for fabricating dynamic random access memory capacitorHYUNDAI ELECTRONICS IND·Filed 1994·Granted Jan 9, 1996·56 cites·6 claims
- 0475US7566658B2Method for fabricating a metal interconnection using a dual damascene process and resulting semiconductor deviceDONGBU HITEK CO LTD·Filed 2006·Granted Jul 28, 2009·6 cites·6 claims
- 0574US8013423B2Method for fabricating a metal interconnection using a dual damascene process and resulting semiconductor deviceDONGBU HITEK CO LTD·Filed 2009·Granted Sep 6, 2011·5 cites·4 claims
- 0667US5432116AMethod for the fabrication of dynamic random access memory capacitorFiled 1994·Granted Jul 11, 1995·28 cites·7 claims
- 0760US7247565B2Methods for fabricating a copper interconnectDONGBU ELECTRONICS CO LTD·Filed 2004·Granted Jul 24, 2007·9 cites·7 claims
- 0854US7179734B2Method for forming dual damascene patternDONGBU ELECTRONICS CO LTD·Filed 2004·Granted Feb 20, 2007·6 cites·19 claims
- 0951US7112537B2Method of fabricating interconnection structure of semiconductor deviceDONGBU ELECTRONICS CO LTD·Filed 2004·Granted Sep 26, 2006·4 cites·13 claims
- 1048US7981802B2Method for manufacturing shallow trench isolation layer of semiconductor deviceDONGBU HITEK CO LTD·Filed 2009·Granted Jul 19, 2011·0 cites·7 claims
- 1147US2008055817A1Capacitor and method for fabricating the sameCHOI CHEE H·Filed 2007·Application pending·0 cites
- 1246US7306987B2Capacitor and method for fabricating the sameDONGBU ELECTRONICS CO LTD·Filed 2005·Granted Dec 11, 2007·0 cites·7 claims
- 1345US2009057905A1Semiconductor Device and Method of Manufacturing the SameKEUM DONG YEAL·Filed 2008·Application pending·0 cites
- 1443US7446008B2Method for fabricating silicide layers for semiconductor deviceDONGBU HITEK CO LTD·Filed 2007·Granted Nov 4, 2008·0 cites·16 claims
- 1543US7067431B2Method of forming damascene pattern in a semiconductor deviceDONGBUANAM SEMICONDUCTOR INC·Filed 2003·Granted Jun 27, 2006·1 cites·3 claims
- 1643US2008044998A1Method of Fabricating Metal Interconnection of Semiconductor DeviceKEUM DONG YEAL·Filed 2007·Application pending·0 cites
- 1740US7547606B2Semiconductor device and method of manufacturing the sameDONGBU ELECTRONICS CO LTD·Filed 2005·Granted Jun 16, 2009·0 cites·4 claims
- 1840US2006151885A1Semiconductor device and method of manufacturing the sameKEUM DONG-YEAL·Filed 2005·Application pending·0 cites
- 1938US2006148189A1Method for forming resistors in semiconductor integrated circuit devicesDONGBUANAM SEMICONDUCTOR INC·Filed 2005·Application pending·0 cites
- 2034US2004157398A1Method for fabricating a transistorFiled 2003·Application pending·0 cites
- 2132US5796649ADynamic random access memory capacitor and method for fabricating the sameHYUNDAI ELECTRONICS IND·Filed 1996·Granted Aug 18, 1998·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →