Assignee
JUNG JAE CHANG
KR·2 granted patents·16 citations·filing 2007–2007
Top patents by PatentIndex Score
2 records- 0189US8067146B2Method for forming a fine pattern in a semicondutor deviceJUNG JAE CHANG·Filed 2007·Granted Nov 29, 2011·14 cites·11 claims
- 0262US8133547B2Photoresist coating composition and method for forming fine contact of semiconductor deviceJUNG JAE CHANG·Filed 2007·Granted Mar 13, 2012·2 cites·7 claims
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