THERMAL INSULATION

• 2013

  • METHOD FOR MANUCACTURING HEAT INSULATOR AND HEAT INSULATOR MANUFACURED BY THE METHOD. (Korean Registration No.1014653330000)
  • METHOD FOR MANUFACTURING THERMAL INSULATOR AND THERMAL INSULATOR MANUFACTURED BY THE SAME (Korean Registration No. 1015008790000)

• 2019

  COVERING MATERIAL FOR THERMAL INSULATOR, MANUFACTURING APPARATUS AND METHOD THEREOF (Korean Registration No. 1020200098138)

NONFLAMMABILITY

• 2010

  GLASS FIBER INCOMBUSTIBILITY FABRIC AND PRODUCTION APPARATUS THEREOF AND MANUFACTURING METHOD THEREOF (Korean Registration No. 1020100007122)

• 2011

  • NONFLAMMABLE FABRIC AND APPARATUS FOR MANUFACTURING AND METHOD OF MANUFACTURING THE SAME (Korean Registration No. 1013445790000)
  • INSULATING AND NONFLAMMABLE SHEET AND APPARATUS FOR MANUFACTURING THE SAME AND METHOD FOR MANUFACTURING THE SAME (Korean Registration No. 1011717110000)

• 2012

  NON-FLAMMABLE INSULATOR SHEET AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME (Korean Registration No. 1014233980000)

• 2015

  FLAME-RETARDANT FABRIC (Korean Registration No. 1020160136092)

SOUND ABSORPTION

• 2007

  AN INSULATING AND SOUND-ABSORBING SHEET AND PRODUCTION APPARATUS THEREOF AND PRODUCTION METHOD THEREOF (Korean Registration No. 1009333330000)

• 2013

  NON-FLAMMABLE UNSULATIOR SHEET AND METHOD FOR MANUFACTURING THE SAME HAVING IMPROVED SOUND-ABSORBING STRUCTURE (Korean Registration No. 1014861390000)

• 2014

  FLAME-RESISTING INSULATION SHEET AND METHOD FOR MANUFACTURING THE SAME HAVING IMPROVED SOUND ABSORBING STRUCTURE (Korean Registration No. 1015502790000)