| Patent registration number | Name of technology (invention) | Features |
|---|---|---|
| 10-0387030 | Evaporation and concentration equipment for waste water | Discharge of all in one and hollow objects in powder form |
| 10-0427560 | Liquid drying device using distribution medium | Use of distribution medium |
| 10-0485934 | Liquid drying device using heat transfer disk | Heat transfer disk, use of high temperature waste gas or hot air |
| 10-0593600 | Separation and removal of contaminants in wastewater evaporation condensate | Advanced treatment of condensate |
| 10-0766916 | Evaporative Concentration Drying Device Using Cylindrical Heat Transfer Plate | High Efficiency Concentration Device |
| 10-1414077 | Evaporative Concentration Drying Device Using Cylindrical Heat Transfer Plate | High Efficiency Concentration Device |
| 10-1794672 | Treatment method of phenol contaminated water | High Efficiency Concentration Device |
| 10-1693580 | Evaporative Concentration Drying Device Using Disk Type Heat Transfer Plate | High Efficiency Concentration Device |
| 10-1867996 | Waste liquid concentration and drying device using a multi-layered heat exchanger module | High Efficiency Concentration Device |
| 10-2062062 | Ejector vacuum preheater for evaporative concentration device and evaporative concentration method using the same | |
| 10-2292272 | Evaporative concentration device | With self-cleaning |
| 10-2231465 | Waste drying device |