1. 33 years of related research experience

1. Development of a manufacturing method for mass continuous production of hydrophobic airgel that is harmless to the human body at normal pressure

1. Development of hybrid polymerization method for chemical bonding of silicone leather polymer (inorganic material) and urethane (organic material)

1. POSS( Polyhedral Oligomeric Silsesquioxane) development

1. Development of water-soluble silicone ladder polymer manufacturing method and mass production technology

1. Development of eco-friendly, high-performance organic-inorganic composite paint

1. Development of heat-resistant and chemical-resistant binder for lithium secondary battery separator

1. Development of high-performance color mill base and dispersion method for meta-aramid adhesive dyeing

1. Development of eco-friendly automatic color mill base and pigment dispersion method  

1. 39 years of related research experience

1. Jang Young-sill Award: IR-52 Award (1994)

1. Development of water-based urethane manufacturing method for POSS (Polyhedral Oligomeric Silsesquioxane)

1. Development of water-based/water-soluble urethane resin manufacturing method

1. Acrylic phosphoric acid manufacturing method and 4 other patents registered

1. Research on the reactive extrusion process of polyurethane and 2 other papers published

1. Development of polyurethane resin manufacturing method for magnetic tape 

1. 12 years of related research experience

1. Development of urethane-acrylic hybrid resin

1. Development of water-soluble urethane resin for textiles and ink binders

1. Development of water-soluble urethane resin for coatings and paints