Assignee
OH CHANG HYUN
KR·1 granted patent·2 pending applications·0 citations·filing 2007–2008
Top patents by PatentIndex Score
3 records- 0159US8168797B2Oxazolidinone derivative with difluorophenyl moiety, pharmaceutically acceptable salt thereof, preparation method thereof and antibiotic composition containing the same as an active ingredientOH CHANG HYUN·Filed 2008·Granted May 1, 2012·0 cites·20 claims
- 0244US2013255707A1Extension hair attachmentOH CHANG HYUN·Filed 2007·Application pending·0 cites
- 0344US2009071492A1Extension hair productionOH CHANG HYUN·Filed 2007·Application pending·0 cites
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