Assignee

LEE CHABUM

KR·1 granted patent·0 citations·filing 2009–2009

Technology mixB29D1 G02B1 G03F1

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0134US8176912B2Light-condensing device and method of fabricating the sameLEE CHABUM·Filed 2009·Granted May 15, 2012·0 cites·6 claims

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