Carbides

Industry

  • CPC
  • H01J2329/0465
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Field emission cathode

    • Patent number 9,006,964
    • Issue date Apr 14, 2015
    • LIGHTLAB SWEDEN AB
    • Qiu-Hong Hu
    • B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents