1998    Began operations Acoulab in Korea. (Acoustic Laboratory Company, AcouLab) 

1999    Incorporation of going business “Acoulab Co.,Ltd.” 

2000    Developed Scanning Acoustic Microscope (SAM) for Semiconductor 

2002    Started to export SAM to Asian Market (China, Taiwan, Thailand, Singapore, ect.) 

2004    Supplied the Testing Sytem for Theta/Lambda Engine Liner Joint

2007    Developed SAM for LCD & PCB sectors

2010    Developed SAM for Wafer Bonding Test

2015~2019   Supplier SAM to more broad applications