Assignee
OH MYOUNG-HWAN
KR·3 granted patents·1 pending application·0 citations·filing 2006–2010
Top patents by PatentIndex Score
4 records- 0152US8303918B2Method for preparing cerium carbonate powder using ureaOH MYOUNG-HWAN·Filed 2008·Granted Nov 6, 2012·0 cites·6 claims
- 0251US8329123B2Method for preparing of cerium oxide powder for chemical mechanical polishing and method for preparing of chemical mechanical polishing slurry using the sameOH MYOUNG-HWAN·Filed 2010·Granted Dec 11, 2012·0 cites·7 claims
- 0347US8333815B2Cerium oxide powder for abrasive and CMP slurry comprising the sameOH MYOUNG-HWAN·Filed 2008·Granted Dec 18, 2012·0 cites·8 claims
- 0441US2008298690A1Digital Photo Content Processing System and Method and Apparatus for Transmitting/Receiving Digital Photo Contents ThereofOH MYOUNG-HWAN·Filed 2006·Application pending·0 cites
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