Priority Date: 09.06.09 (KR 20090051026)

Apparatus for preventing over/under voltage, light emitting module and display apparatus

  • Application ID: EP10157680
  • Status: No opposition filed within time limit


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This EP application has the IPC combination H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER) and H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR). We found, that Lippert Stachow & Partner, Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, AWA, Grünecker Patent- und Rechtsanwälte PartG mbB, Dreiss Patentanwälte PartG mbB and 34 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 09.06.2009 - Priority Date (KR 20090051026)
  • 15.12.2010 - Publication A2 (EP2262072)
  • 12.12.2012 - Publication A3 (EP2262072)
  • 29.04.2015 - Publication B1 (EP2262072)

IPC Classification