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- 2008-The 2nd Leap Lusem! Let's take a leap
- December-Accumulation production achievement of 3 hundred million pieces
- November-KETI, Development & Mfg. RFID participated in the National project
- November-Won a medal for exporting USD 2 hundred million worth of products
- September-KFDA, Safety u-food environment projects (RFID)
- January-Achievement of Monthly 30 Million pieces shipment
- 2007-Achieved the goal of sale Quality! Let's be the No.1!
- November-Won a medal for exporting USD 1 hundred million worth of products
- November-Won President's Prize at the quality competition
- May-Won Productivity Innovation Award
- March-Began the mass-production of timing controllers
- March-Achived the goal of producing 25 million units a month
- 2006-Wecuring competitiveness in quality Quality! Let's be the No.1!
- December-Earned certifications of ISO 9001:2000 and ISO 14001:2004
- October-Achieved the goal of producing 18 million units a month
- April-Completed the B building plant
- 2005-Set_up and mass production LUSEM, Let's be sucessful
- October-Achieved the goal of producing 10 million units a month
- May-Held a plant completion ceremony
- May-Released PDI of LUSEM brand
- March-Achieved the goal of producing 2 million LDIs a month
- 2004-Establishment of LUSEM Creatiin of myth! LUSEM!
- July-LUSEM was launched
