Assignee
NANOPROTECH CO LTD
KR·2 granted patents·2 citations·filing 2015–2015
Technology mixG01N2
Top patents by PatentIndex Score
2 records- 0174US9733196B2Upper surface foreign material detecting device of ultra-thin transparent substrateNANOPROTECH CO LTD·Filed 2015·Granted Aug 15, 2017·2 cites·4 claims
- 0234US9316598B2Method of detecting foreign material on upper surface of transparent substrate using polarized lightNANOPROTECH CO LTD·Filed 2015·Granted Apr 19, 2016·0 cites·3 claims
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