patent & certification

▾ Trademark: USA

▾ Trademark: China

▾ Trademark: Rep. of Korea

▾ Patent: Rep. of Korea

Method of Modeling & Manufacturing Watch Film

▾Technology Innovation-Oriented Enterprise

▾Technical Credit Evaluation: Rep. of Korea

▾ Test Certification - ISO Method: USA

AGAR Diffusion Test: Qualitative Cytotoxicity Assessment

Primary Skin Irritation Test

▾ Test Certification - ISO Method: USA

Accelerated Weathering Test: Color Difference & Gloss

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