"AT Co., Ltd. will be with you by creating technology and serving customers based on sincerity and trust."
Development Project & Patent Management
| No | Progress | Management Institute | R&D Program | Project Name | Period | 
| 1 | Complete | Small & Medium Business Administration | Small & Medium Business Development Project | Properties of Functional window films for the production Roll-to-Roll sputter equipment | 2009~2010 | 
| 2 | Complete | Ministry of Knowledge Economy | Local Industry Development Project | Twin cathode developing of high-power / high-efficiency multi-magnet structure with R2R deposition possible | 2011~2012 | 
| 3 | Complete | Daegu techno park | Star Enterprise support project | Source development of Vacuum deposition equipment | 2013~2016 | 
| 4 | Complete | Ministry of Trade, Industry and Energy | Greater economic institutions based support project | The hybrid roll to roll deposition equipment for 3㎛ fine pattern metal mesh using by the ion beam plasma source | 2014~2016 | 
| 5 | Complete | Daegu techno park | Business support project | Lightweight flexible substrates metallization linear thermal evaporation source development | 2015~2016 | 
Patent Mangement
| No | Progress | Patent Name | Registration No. | 
| 1 | Patent | Metal deposition processing system of the flexible film that prevents possible gas inlet | 10-0880352 | 
| 2 | Utility model | Possible roll to roll sputter system for Ion gun chamber of the gas leakage prevention | 20-0445155 | 
| 3 | Utility model | A cathode gas is supplied from the bottom | 20-0450682 | 
| 4 | Patent | Exposed deposition equipment | 10-1166420 | 
| 5 | Patent | Tilting the cathode | 10-1191946 | 
| 6 | 특허 | Cooling drum mask | 10-1118193 | 
| 7 | Patent | Drum mask that mask is equipped Lower drum mask | 10-1118196 | 
| 8 | Patent | The film winder easy winding unit | 10-1584191 |