Assignee
CHOI JAY-BOK
KR·3 granted patents·19 citations·filing 2013–2013
Top patents by PatentIndex Score
3 records- 0183US9276074B2Methods of fabricating semiconductor devices having buried channel arrayCHOI JAY-BOK·Filed 2013·Granted Mar 1, 2016·8 cites·12 claims
- 0282US8987111B2Method of manufacturing a three dimensional array having buried word lines of different heights and widthsCHOI JAY-BOK·Filed 2013·Granted Mar 24, 2015·5 cites·12 claims
- 0376US8729675B1Semiconductor device having line-type trench to define active region and method of forming the sameCHOI JAY-BOK·Filed 2013·Granted May 20, 2014·6 cites·25 claims
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