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  2007/04 Patents Register for Manufacturing Method of Single Crystal Gallium Nitride Substrate (No:0763467)
  2007/05 Patents Register for Nitride Semiconductor Light Emitting Device and Manufacturing Method (No:0767258)
  2007/06 Capital increased to \ 3,000 million won(US $ 3,200,000)
  2007/09 Supply HVPE to domestic market

  2006/04 Export GaN MOCVD to China
  2006/07 Wafer-bonder donated to GIST
  2006/08 Supply MOCVD and HVPE for Samsung
  2006/09 MOCVD Upgrade for Kyungpook National University
  2006/12 Supply ZnO MOCVD for GIST

  2005/08 MOCVD Upgrade for Chonbuk National University
  2005/09 Patents Register for Chemical Vapor Deposition Unit
(No : 0513920)
  2005/10 MOCVD Upgrade for Chonnam National University
  2005/12 Supply MOCVD(Marvel 260NT) for Kyungpook National University

  2004/02 Supply MOCVD(Marvel 260A) for EpiValley
  2004/03 Supply MOCVD(Marvel 260S) for Genicom Inc.
  2004/10 NT(New Technology) Mark acquisition from Government
  2004/11 Supply HVPE(Wonder 240S) to SAIT

  2003/04 Supply MOCVD(Marvel 260S) for SAIT
  2003/09 Patents Register for MOCVD Reactor (No : 0402332)

  2002/03 Development of advanced 6x2" GaN MOCVD
(MARVEL 260A)
  2002/06 R&D Center established

  2001/05 Development of MOCVD(MARVEL 260(6x2"))
  2001/08 Sale of three MOCVD(Marvel 260) in the domestic HB-LED Market
  2001/10 New address of company
(#439-2 Sangdae-dong Yuseong-gu, DaeJeon, Korea)

  2000/05 Founding of company(bussinessnumber : 305-81-37814)
  2000/08 Development of first GaN MOCVD(Marvel 180(1x2"))
  2000/11 First sales of MOCVD(Marvel 180) in the domestic market
  2000/12 Capital increased of \ 1,500 million won(US $ 1,160,000)

 
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