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| 2012 | 10. | – Registered Innovative Business(INNO-BIZ) by Small & Medium Business Administration |
| 2011 | 06. | – Registered Korea-EU FTA exporter |
| 01. | – Built a residence hall | |
| 2009 | 04. | – Registered Fronteer Company |
| 2008 | 09. | – Registered venture company |
| 06. | – Registered R&D department | |
| 2006 | 06. | – Designated Promising Export Firm by The Small & Medium Business Administration |
| – Registered Patent in Japan | ||
| 2005 | 10. | – Registered Patent in China |
| 06. | – Registered ISO9001(Quality) & ISO14001(Environment) certificate | |
| 2004 | 04. | – Set up a factory in Hwasung, KyungKi-do, Korea. |
| 03. | – Patented of Hong Kong on ‘Air Suspension Bag’ | |
| 02. | – Registered ‘AirCell’ Trademark | |
| 2003 | 03. | – atented of Europe on ‘Air Suspension Bag’ |
| 2002 | 06. | – Incorporated L.C. Corporation Co. |
| 04. | – Patented of U.S. on ‘Air Suspension Bag’ | |
| 2000 | 01. | – Applied international patent on ‘Air Comfort Shoulder Straps’ |
| 1999 | 12. | – Patented of Korea on ‘AirCell’ |
| 01. | – Applied international patent on ‘Air Suspension Bag’ | |
| 01. | – Registered ‘Zippack’ Trademark | |
| 1990 | 11. | – Awarded Export Tower on Trade Day the Minister of Commerce and Industry Citation |
| 05. | – Established L.C. Corporation |