TREA

Yulin Feng

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical connection assembly and electrical apparatus
    • Patent number 11,271,338
    • Issue date Mar 8, 2022
    • Tyco Electronics Japan G.K.
    • Ken Sakai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electrical connector
    • Patent number D926691
    • Issue date Aug 3, 2021
    • Tyco Electronics (Shanghai) Co. Ltd.
    • Ken Sakai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D926692
    • Issue date Aug 3, 2021
    • Tyco Electronics Japan G.K.
    • Ken Sakai
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents