Assignee
CHO SUNG-YOON
KR·3 granted patents·4 citations·filing 2007–2012
Top patents by PatentIndex Score
3 records- 0170US9825047B23-D structured non-volatile memory device and method of manufacturing the sameCHO SUNG YOON·Filed 2012·Granted Nov 21, 2017·2 cites·10 claims
- 0260US8105950B2Method for forming fine patterns using etching slope of hard mask layer in semiconductor deviceCHO SUNG-YOON·Filed 2007·Granted Jan 31, 2012·2 cites·14 claims
- 0343US8138090B2Method for forming fine patterns in semiconductor deviceCHO SUNG-YOON·Filed 2007·Granted Mar 20, 2012·0 cites·18 claims
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