| Jul. 1993
| Established Woosung Electronics Co.,
Ltd. Started export-import business under the registration with KITA (Registration No. 11077451) |
| Oct. 1993
| Registered patent of Design for Surge Absorber (No.144431) |
| Jun. 1995
| Registered Utility model for Surge Absorber (No.088428) |
| Oct. 1995
| Selected as a prominent small and medium size company by Korea First Bank |
| Jun. 1996
| Certified ISO 9002 with Surge Absorber by British SGS |
| Nov. 1996
| Awarded the $1 million Export Tower |
|
Aug. 1997
| WSA Serial of surge absorber UL listed (File No. E186240N) |
| Dec. 1998
| Confirmed as a venture company for development of patent technology |
|
May 1999
| Selected as a prominent small and
medium size company by Small & Medium size Industry Corporation |
|
Mar. 2000
| Established department of RF communication business |
| Jun. 2000
| Confirmed as a venture company for
development of new technology by Small & Medium Size Business Administration |
| Jun. 2001
| Selected as a promising small and
medium size company by the Gyeonggi Export Assistance Center |
| Jun. 2002
| Certified ISO 9001 with Surge Absorber by British SGS |
|
Nov. 2002
| Confirmed as a venture company for
development of new technology by Small
& Medium Size Business Administration |
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