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Patents & Certifications
SINWON Chemical: The Leading Company
with Distinctive Core Competencies and Global Competitiveness
Patents
  • 2014.01
    U.S.Patent Registration for Mg-Ti-Al hydroxide complex metal with double layered structure and manufacture method. (Patent Registration No.8623330)
  • 2011.04
    Patent Registration for Mg-Ti-Al hydroxide complex metal with double layered structure and manufacture method. (Patent Registration No. 10-1028350)
  • 2009.07
    Patent Registration for manufacturing dehydration synthetic hydrotalcite improved properties.
(Patent Registration No. 10-0909220)
  • 2007.11
    Patent Registration for manufacturing Hydrotalcite
(Patent Registration No. 10-0775602)
  • 2005.04
    Patent for the method of Synthesizing Hydrotalcite (Patent no. 10-0486669)
  • 2003.12
    Patent Registration for Magnesium Hydroxide with uniformity and high dispersibility
(Patent Registration No. 0413086)
Certifications
  • 2025.07
    ZDHC stands for Zero Discharge of Hazardous Chemicals. It is a global initiative and certification system for sustainable chemical management in the textile, apparel, and footwear industries.
  • 2008.11
    Certified as a Venture Business (Korea Technology Finance Corporation)
  • 2008.09
    Designated as a Specialized Parts and Materials Company (No. 5790, Ministry of Knowledge Economy)
    Selected as an INNO-BIZ Company (No. 8061-2382, Gyeonggi Regional Office of SMEs)
  • 2007.03
    Awarded the Grand Prize for Excellence in Green Energy (The Korea Times)
  • 2003.08
    ISO 9001/KSA 9001 quality management system.
  • 2001.01
    Assigned Unique Trade Business Number and Registered as a Member (Korea International Trade Association)
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