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History



  Nov.1989 Founded as Seoan Electronics Co.

  Jan.1990 Started to produce crystal oscillators
    May 1992 Registered as an import and export company
    Jun.1994 Changed its name to Seoan Electronics Co., Ltd.
Moved its head office and factory to Sungnam City, Gyeonggi Province
    Jul.1995 Started to make VCXOs (Voltage Controlled X¡¯tal(Crystal) Oscillators)
    Jul.1996 Designated as an Exceptional Company in Military Service
    Aug.1996 Designated as a Promising Small and Medium Enterprise by Korea First Bank
    Nov.1996 Awarded a prize for Excellence in Export by the President
Won the President's official commendation and was designated as a superior small
and medium sized company
    May 1997 Completed the development of TCXOs (Temperature Compensated X'tal(Crystal) Oscillators)
    Feb.1998 Started to manufacture TCXOs
    Apr.1998 Designated as a Promising Small and Medium Enterprise by the Governor of Gyeonggi
Province
    Sep.1998 Designated as a Promising and Excellent Enterprise by the Korean government
    Sep.1998 Started to manufacture VCTCXOs (Voltage Controlled Temperature Compensated Crystal Oscillators)
    Dec.1998 Registered into ISO 9001

  Apr.2000 Designated as Superior New High-Tech Co., Ltd.
    Dec.2000 Completed the development of the 155.52MHz Fundamental VCXO
    Oct.2001 Started to manufacture 149 SMD PACKAGE products
    Nov.2001 Completed the development of High Stability TCXO
    Aug.2002 Started to manufacture PECL LOGIC OSC
    Oct.2002 Started to manufacture PECL LOGIC VCXO
    Nov.2005 Completed the development of LOW PHASE NOISE VCXO
    Mar.2006 Completed the development of PECL VCXO in 600MHz band
    Feb.2007 Purchased a phase noise measurement equipment
    Apr.2007 Increased its capital by KRW 800 million (USD 850,000)

Seoan Electronics : VCXO, TCXO, VCTCXO, TCVCXO, Crystal Oscillator #809, C-Dong, Bundang Technopark #145 Yatab-Dong, Bundang-Ku
TEL) 82-31-707-3600 | FAX) 82-31-707-3603
Copyright (c) 2003 Seoan Electronics Co., Ltd. All rights reserved.
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