Inventor · disambiguated record
Sung-Un Kwean
Also filed as: KWEAN SUNG-UN
6 granted patents·3 pending applications·49 citations·filing 1999–2005
81Inventor score
Files withSAMSUNG ELECTRONICS CO LTD7
Top patents by PatentIndex Score
9 records- 0168US6656808B2Transistor having variable width gate electrode and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Dec 2, 2003·17 cites·20 claims
- 0258US6897153B2Etching gas composition for silicon oxide and method of etching silicon oxide using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted May 24, 2005·6 cites·21 claims
- 0354US6825121B2Method of manufacturing a capacitor of a semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Nov 30, 2004·5 cites·21 claims
- 0449US6150281AMethod for manufacturing contact hole using an etching barrier layer patternSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Nov 21, 2000·18 cites·14 claims
- 0545US7001692B2Method of forming a mask having nitride filmSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Feb 21, 2006·1 cites·37 claims
- 0645US6815335B2Method for forming a contact in a semiconductor processSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 9, 2004·2 cites·32 claims
- 0745US2005161640A1Etching gas composition for silicon oxide and method of etching silicon oxide using the sameFiled 2005·Application pending·0 cites
- 0839US2005045968A1Semiconductor device with borderless contact structure and method of manufacturing the sameFiled 2004·Application pending·0 cites
- 0937US2002190316A1Semiconductor device with borderless contact structure and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →