Research > Important results and Intellectual property rights
 
      2005. 04. 06 Patent Registration of the gas flow control system for damper (No. 0381847)
      2006. 01. 09 Patent registration of the i safety cover of impella by FRP and steel (No.0406136)
      2006. 04. 27
Patent application of the gas flow control system (No.20-2006-0004090)
      2006. 09. 15 Patent registration of the fan with the cap for keeping the impella balancing
(No. 20—427219)
      2008. 06. 10 Patent registration of the Multi-scrubber (No.20-0440502)
      2011. 06. 10
Patent application of the Magnetron cooling equipment(No.10-1042329)
      2011. 08. 16 Pent application of the Reinforced plastic odorless glue (No.10-1058424)
      2012. 05. 04 Pent application of the Microwave Induced Plasma semiconductor exhaust
gas treatment system (No.10-1145294)
      2013. 09. 03 Patent ANTI-CORROSION DUCT (No. 1020110143088)
      2012. 12. 05 Patent WASTE GAS SCRUBBER (No. 101210931)
      2007. 11. 13
Design Registration: Connectors for duct connection(No.0469838)
      2013. 04. 22 Patent application No. 1020130044021
Exhaust gas desulfurization high efficiency multi scrubber device for marine.
      2013. 04. 22 Patent application No.1020130044022
Exhaust gas desulfurization multi scrubber device for marine.
      2013. 08. 26 Patent application No.1020130101041
For the removal of black carbon and sulfur dioxide high efficiency scrubber device.
      2013. 08. 26 Patent application No.1020130101046
Marine exhaust gas desulfurizer device.