2017
Office Relocation: 816-Ho, 8th floor, 1-Dong, 8 Huinbawi-ro 59beon-gil, Jung-gu, Incheon-Si
Addition of Terahertz Image Scanner(Terasense)
2012
Addition of Portable UV LED Lamp and UVC Xeon Lamp
2010
Office Relocation: 664-Ho, Jinsung_Praza, , 533-7, Sang3-Dong, Bucheon-Si, Kyunggi-Do
2008
Office Relocation: 807-Ho, I-Town, 1126-2, Joong-Dong, Wonmi-Gu, Bucheon-Si, Kyunggi-Do
Addition of Compound Semiconductor(III-N, III-V) , MOCVD, LED, LD Simulation tools
(STR Group, Inc.)
2007
Addition of GaN HEMT epi-wafer, TWTA Amplifier, Wireless Data communication solution
2006
Rename to Infotech Co.
303-Ho, Seongdo Building, 687, Simgokbon-Dong, Sosa-Gu, Bucheon-Si, Kyunggi-Do
- Addition of optical communication devices (InP based APD, PD, DFB-LD, ROSA, TOSA)
- Addition of Crystal oscillator (TCXO for GPS and VCTCXO for military)
2004
The addition of RF&Microwave components( GaAs PHEMT, MESFET)
2003
Established with the company name of “Plus System”
