Priority Date: 24.10.13 (KR 20130127359)

Apparatus and method for diagnosing malfunction of high voltage relay device

  • Application ID: EP14188260
  • Status: The patent has been granted


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This EP application has the IPC class G01 (MEASURING; TESTING). K&L Gates LLP is specialized in G01. Bardehle Pagenberg Partnerschaft mbB is specialised in G01 (MEASURING; TESTING). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.


  • 24.10.2013 - Priority Date (KR 20130127359)
  • 29.04.2015 - Publication A1 (EP2866042)
  • 18.09.2019 - Publication B1 (EP2866042)

IPC Classification