• 中文

Chen Ming Yang   Professor

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Patents Current position: Home > Scientific Research > Patents

一种双模光纤

Date:2019-10-23  Hits:

  • Type of Patent:发明
  • State of Patent:已授权
  • Authorization number:201410387666.7
  • Service Invention or Not:no
  • Application Date:2014-08-07
  • Authorization Date:2017-10-20
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