About us
About us
| NO | Patent No. | Patent Name |
|---|---|---|
| 1 | No. 10-1493657 | Removal apparatus of complex gas having variable type nozzle of mixing cleaning solutions and gas |
| 2 | No. 10-1498428 | Cleaning device for suspended matter of sewage and waste water |
| 3 | No. 10-1936411 | Porous ceramic nanofiber gas mask canister for removing volatile organic compounds |
| 4 | No. 10-1921693 | Manufacturing method of porous nanofiber composite having high specific surface area using core-shell nanofiber |
| 5 | No. 10-1932581 | Air cleaning filter for removing volatile organic compounds |
| 6 | No. 10-1238219 | High efficiency multi-step dust removal apparatus having one body of cyclone, inertia impact and filter bag |
| 7 | No. 10-1977343 | Nitrogen oxide reduction apparatus having air current retardation plate |
| 8 | No. 10-2025543 | Fine dust and toxic gas measuring system using self-generating delineators |
| 9 | No. 10-2041520 | Integrated processing system of nitrogen oxides and sulfur oxides |
| 10 | No. 10-2096805 | Rotary type dust remover capable of saving driving power of rake |
| 11 | No. 10-2155039 | Roadside delineator gas meter with excellent measurement reliability |
