| DATE | A Patent appication No. | Title |
|---|---|---|
| SEP 2003 | No.0400437 | Components of water base abhasive for film |
| FEB 2007 | No.10-0686616 | Methood of natural binder manufacture for ink |
| FEB 2007 | No.4796541 (JAPAN) | Methood of natural binder manufacture for ink (JAPAN Patent) |
| MAY 2007 | No. 10-0717764 | Methood of natural binder manufacture for ink |
| NOV 2007 | No. 10-00782049 | Methood of natural binder manufacture for ink |
| JAN 2008 | No 10-0798401 | Components of Natural ink with anti-bacterial and water proof |
| JAN 2008 | No 10-0798402 | Mathod of Natural ink component with anti-bacterial and water proof manufacture |
| JAN 2008 | No 10-0798405 | Water soluble anti-bacterial ink components manufacture and making sanitary materials by this product. |
| JAN 2008 | No 10-0798404 | Water soluble anti-bacterial ink components and making sanitary materials by this product. |
| DEC 2008 | No 10-0876961 | Components of wall paper coating |
| DEC 2008 | No 10-0876961 | Methood of wall paper manufacture |
| DEC 2008 | No 10-0887698 | Components of non-toxic half-tone dot flexo ink |
| MAR 2009 | No 10-0887705 | Methood of non-toxic half-tone dot flexo ink manutacture |
| AUG 2009 | No 10-0912615 | Components of non-toxic ink with electromagnetic waves absorption |
| AUG 2009 | No 10-0912614 | Methood of non-toxic ink with electromagnetic waves absorption manufacture |
| MAY 2010 | No 10-0961897 | Components of nano ink coating |
| JUN 2010 | No 10-0964578 | Method of nano ink coating manufacture |
| MAY 2010 | No 10-0961896 | Components of Eco friendly wall paper crosslinking agent based water soluble acrylic resin |
| MAY 2010 | No 10-0964580 | Method of Eco friendly wall paper crosslinking agent based water soluble acrylic resin manufacture |
| FEB 2014 | No 10-1359939 | Components of water base anti corrosion agent |
| MAY 2010 | No 10-0961896 | Components of Eco friendly wall paper crosslinking agent based water soluble acrylic resin |
| JUN 2010 | No 10-0964580 | Methood of Eco friendly wall paper cross linking agent based water soluble acrylic resin manufacture |
| FEB 2014 | No 10-1359939 | Component of water base anti corrosion agent |
| FEB 2014 | No 10-1359942 | Methood of water base anti corrosion agent manufacture |
| FEB 2017 | No 10-1710668 | Transparent coating composition for wood coating |
| DEC 2017 | No 10-1806368 | pH-sensitive color changing aueous ink composition for gravure pringting and flexo printing by changing |
| SEP 2019 | No 10-2025127 | Alcohol-based ink composition for printing |
| JAN 2020 | No 10-2068154 | pH-Senstive water-based ink composition for gravure abd flexo printing |
| FEB 2020 | No 10-2076564 | Composite film to be changed color by pH and disposable diaper including the same |
| MAY 2021 | No 10-2257581 | Flexo or Gravure dot printing ink composition |
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