Assignee
OH JUNG-IK
KR·5 granted patents·133 citations·filing 2013–2015
Top patents by PatentIndex Score
5 records- 0196US9455268B2Staircase-shaped connection structures of three-dimensional semiconductor devicesOH JUNG-IK·Filed 2014·Granted Sep 27, 2016·80 cites·20 claims
- 0293US9087790B2Method of fabricating three-dimensional semiconductor device and three-dimensional semiconductor device fabricated using the sameOH JUNG-IK·Filed 2013·Granted Jul 21, 2015·18 cites·16 claims
- 0392US9419008B2Method of fabricating semiconductor devices having vertical cellsOH JUNG-IK·Filed 2015·Granted Aug 16, 2016·9 cites·6 claims
- 0492US9257444B2Method of fabricating semiconductor devices having vertical cellsOH JUNG-IK·Filed 2013·Granted Feb 9, 2016·15 cites·12 claims
- 0588US9048193B2Method of forming a step pattern structureOH JUNG-IK·Filed 2013·Granted Jun 2, 2015·11 cites·15 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →