Certificate
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- Technical Competitiveness_ Certificates for a Good Company
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- R&D Center
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- Venture Company
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- Part Material Company
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- Business Registration
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- Trademark Registration(OPTABIAD)
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- Trademark Registration (Threephor)
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- Trademark Registration (Threetex)
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- Certificates for a Member of the Research Cluster
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- Company with Promising Technology
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- Inno-Biz
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- Certificate(English)
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- Certificate(Korean)
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- Patent for Fluorescent Whitening Agent and Process of producing thereof -1
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- Patent for Fluorescent Whitening Agent and Process of producing thereof -1
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- Certificate for the Presidential Medal
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- Patent for Anti-oxidation OBA -2
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- ISO Certificate
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- Presidential Commendation
