About Us
			HISTORY / CERTIFICATE / PATENT
		
		
			
			
				
					
						
							2019
							
								
									- JUL
- Certified as Promising Export Firm
 
						 
						
							2018
							
								
									- DEC
- Certificate of Technical Achievement
									- MAY
- 
										Registered Patent of Wireless communication systemand 2others
									
									- MAR
- 
										Registered Patent of Oneway Broadcasting communication device and 1 other
									
 
						 
						
						
							2017
							
								
									- Nov
- Certified as Family Friendly Corporations
									- AUG
- Designated as HI-Seoul Brand Company
 
						 
						
						
							2016
							
								
									- DEC
- Awarded "Certificate for Outstanding Export Performance)
 
						 
						
						
							2014
							
								
									- JUL
- Established Factory(CCTV system,Access control system) 6 other cases
 
						 
						
						
							2012
							
								
									- AUG
- 
										Completed and moved to new office building of ONLY INFORTEL
									
 
						 
						
						
							2011
							
								
									- MAR
- 
										Awarded “Recognition of Tax Payment” from superintendent of Guro Tax Office
									
									- JAN
- 
										Awarded “Construction Quality Improvement” from chairman of Korea information communication contractor association
									
 
						 
						
						
						
							2009
							
								
									- OCT
- 
										Awarded “Year 2009 Engineering Day’s” from chairman of Korea Communication Commissioner
									
									- JAN
- 
										Awarded “Construction Quality Improvement” from chairman of Korea information communication contractor association
									
 
						 
						
						
							2005
							
								
									- DEC
- 
										Increased Capital (Total Capital Amount KRW 1,300,000,000)
									
									- NOV
- 
										Registered Patent(waterproof cap for feeder)
									
									- AUG
- 
										Acquired "Certification of International Contractor"
									
 
						 
						
						
							2004
							
								
									- MAR
- 
										Acquired "Certification of International Contractor"
									
 
						 
						
						
							2003
							
								
									- OCT
- 
										Established Construction Technology R & D Center
									
									- SEP
- 
										Acquired Certificate of Utility Model Registration
									
									- JUN
- 
										Acquired License for Military contractor
									
 
						 
						
						
							2002
							
								
									- DEC
- 
										Acquired License for Electric Construction Work Business
									
 
						 
						
						
							2000
							
								
									- JUN
- 
										Established Jaeju Branch Office
									
 
						 
						
						
							1999
							
								
									- JUN
- 
										Acquired License for Telecommunication Engineering and Consulting Business
									
									- APR
- 
										Acquired License for Telecommunication Construction Business 
									
									- MAR
- 
										Establishment of ONLY INFORTEL CO., LTD.
									
 
						 
						
						
					 
					
						
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