Inventor · disambiguated record
Ki-Su Na
Also filed as: NA KI-SU
5 granted patents·4 pending applications·12 citations·filing 2004–2009
72Inventor score
Top patents by PatentIndex Score
9 records- 0171US7736963B2Method of forming a gate structure for a semiconductor device and method of forming a cell gate structure for a non-volatile memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 15, 2010·5 cites·17 claims
- 0268US7902059B2Methods of forming void-free layers in openings of semiconductor substratesSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Mar 8, 2011·3 cites·23 claims
- 0352US7459364B2Methods of forming self-aligned floating gates using multi-etchingSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 2, 2008·4 cites·14 claims
- 0446US7629217B2Methods of forming void-free layers in openings of semiconductor substratesSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 8, 2009·0 cites·25 claims
- 0546US7160776B2Methods of forming a gate structure of a non-volatile memory device and apparatus for performing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 9, 2007·0 cites·18 claims
- 0646US2007176225A1Semiconductor device and method of manufacturing the sameLEE SANG-HOON·Filed 2007·Application pending·0 cites
- 0743US2005153518A1Method for forming capacitor using etching stopper film in semiconductor memorySAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 0839US2005266640A1Method of forming a dielectric layer and method of manufacturing a nonvolatile memory device using the sameYOU YOUNG-SUB·Filed 2005·Application pending·0 cites
- 0938US2005153513A1Method of forming a dielectric layer for a non-volatile memory cell and method of forming a non-volatile memory cell having the dielectric layerFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ki-Su Na 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 →