| 10.1998 |
Established POWER TOOL Co. Ltd |
| 07.1999 |
Developed Power amps for car use |
| 04.2000 |
Digital amp IC development completed |
| 12.2000 |
Alteration of company name (DLogixs co.Ltd) |
| 10.2003 |
Exported Digital Power Amps ( Japan Alpine) |
| 03.2004 |
America patent registration ? Digital Power Amplifier |
| 03.2005 |
Applied 3 domestic patents - Audio amplifier and others (2) |
| 06.2005 |
Registered domestic patent ? Digital Amplifier |
| 08.2005 |
KT (New Technology) certification ? High voltage (100/70V) Digital
Power Amplifier for Public addressing. |
| 10.2005 |
CE (Europe), EK ( Korea ) safety certification ? 600W, 480W, 360W
Digital Amplifier |
| 12.2005 |
EM (Excellent Quality) certificate ? D grade amplifier for Public
addressing |
| 01.2006 |
Capital Increase: Total amount ? 0.9 billion |
| 02.2006 |
Acquired ISO9001 certificate |
| 03.2006 |
Venture business registration |
| 03.2006 |
INNO-BIZ registration |
| 03.2006 |
Acquired ¡®Excellent product' certificate from the Supply administration
(Digital Public Address Amplifier) |
| 05.2006 |
I
Acquired ISO 14001 certificate |
| 06.2006 |
Acquired ¡®Excellent product' certificate from the Supply Administration
(Public Address System using a Digital Amplifier) |
