Technology/Patents
Find out more about our new product development technologies as well as our patents and certifications.
| Patent registration | Nation | Contents Registration | Date | Patent No. | Type |
 | USA | Bag type filter cloth dust collector | 1997.11.04 | 5,683,477 | Invention Patented |
 | JPN | Bag type filter cloth dust collector | 2000.10.20 | 3121538 | Invention Patented |
 | GER | Bag type filter cloth dust collector | 2004.02.19 | 19547735 | Invention Patented |
 | USA | Dust collector that integrally holds Cylindrical and rectangular tubular cloth filter | 2004.09.07 | 6,786,946 | Invention Patented |
 | CHN | Dust collector that integrally holds Cylindrical and rectangular tubular cloth filter | 2005.05.04 | ZL2153891.5 | Invention Patented |
 | CHN | Electronic Dust Collectors | 2009.08.05 | 2009.08.05 | Invention Patented |
| Patent registration | Contents Registration | Date | Patent No. | Type |
 | The fixing device for dust collector dust filter cloth | 1997.01.29 | 103257 | Utility Model |
 | Wet dust collector participle side loading water tank uniting device | 1997.12.02 | 114580 | Utility Model |
 | Horizontal filtration system | 1998.05.08 | 122276 | Utility Model |
 | Hammering device for dust collectors | 2008.09.26 | 0442045 | Utility Model |
 | Hammering device for dust collectors | 2002.11.15 | 0361430 | Invention Patented |
 | Gas filter using fiber | 2002.11.05 | 0361431 | Invention Patented |
 | Dust collector that integrally holds Cylindrical and rectangular tubular cloth filter | 2003.03.26 | 0379215 | Invention Patented |
 | Electronic Dust Collectors | 2003.12.30 | 0414976 | Invention Patented |
 | Bottom-up dry electrostatic dust collector | 2005.06.27 | 0499449 | Invention Patented |
 | Production method for resin-coated gas filter | 2005.11.02 | 0525478 | Invention Patented |
 | Exhaust treatment filter bag, fumes processing unit and fume handling method | 2005.11.16 | 0530428 | Invention Patented |
 | Electronic Dust Collectors | 2006.01.09 | 0543537 | Invention Patented |
 | Metal oxide catalyst for removal of nitrogen oxides and its manufacturing method | 2006.12.01 | 0655133 | Invention Patented |
 | Holds Cylindrical using dust collector | 2007.09.18 | 0761318 | Invention Patented |
 | Mixed air cooling system within the conveying line for dust collector | 2007.12.28 | 0791942 | Invention Patented |
 | Dust collector equipped with draining section on both direction | 2008.03.14 | 815456 | Invention Patented |
 | Manufacturing method for gas filter | 2008.11.24 | 871164 | Invention Patented |
 | Mixed air cooling system within the conveying line for dust collector equipped with air injector | 2009.01.08 | 878757 | Invention Patented |
 | Stack dust treatment device and method for cokes oven | 2010.12.13 | 1002387 | Invention Patented |
| Watering migration dust collecting duct | 2011.12.30 | 1103335 | Invention Patented |
| Awards | Awards Detail | Date | Type |
 | Played a leading role in the improvement of IoT technologies and contributed to the promotion of IoT industries | 2018.09.14 | Ministry of Science and ICT |
 | Established an IoT technology-based smart dust collector through QSS+ activities to contribute to better profitability | 2018.07.19 | POSCO |
 | Awarded prize in the convergence technology sector at 4th Industrial Revolution Power Contest (for contribution to the promotion of ITC convergence industries) | 2017.08.31 | Ministry of Science and ICT |
 | PHP(POSCO Honored Partner), “POSCO's honored partner supplier” | 2016.01.04 | POSCO |
 | For contributions made to the environment business development through development and distribution of new technology | 1991.06.05 | Prime Minister’s Award |
 | On the merits of bringing up the competiveness of environment business area to the next level with the superior technology and contributions to the prevention of environmental pollution | 1994.06.03 | Environmental Science and Technology Award Grand Prize |
 | For contributions made to the development of Korea environment technology through V.I.P Dust Collector | 1995.12.01 | Environmental Science and Technology Award Grand Prize |
 | For the contributions made to the development of environmental business through new technology research and development and distribution | 1996.06.05 | “National Medal Camellia Award” Distinguished |
 | For the contribution made to the prevention of environmental pollution through air pollution prevention technology development and state-of-the-art technology development | 1996.11.13 | Good Korean Grand Prize |
 | For the contribution made to the national industrial development through labor-management cooperation | 2003.05.01 | President’s Award |
 | For the contributions made to the national business through improving worker skills and industry workforce development | 2005.11.08 | Occupation Labor Development Outstanding Enterprise |
 | Selected as the new labor management culture outstanding enterprise by leading the new labor management culture based on labor and management trust New Labor Management Culture Outstanding Enterprise Selection | 2007.09.18 | Ministry of Labor |
 | For the contribution made to the local economic growth by improved productivity through innovation and technology development | 2009.03.31 | Governor Award |
| Certification | Detail | Date | Type |
 | Designated as an excellent environmental industry companies. | 2014.07.16 | Environment Secretary |
 | Qualified maintenance companies certified according to the company qualified integrated maintenance management standards | 2015.12.28 | KOEN(Korea Energy) |
 | Korea Electric Power Corporation KPS the subcontractor registration | 2015.09.11 | Korea Electric Power Corporation KPS |
 | Korea Electric Power Corporation KPS the subcontractor registration | 2015.09.11 | Korea Electric Power Corporation KPS |
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