TREA

Jifeng FENG

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical transfer switch system
    • Patent number 9,368,295
    • Issue date Jun 14, 2016
    • General Electric Company
    • Jifeng Feng
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERLOCK DEVICE
    • Publication number 20240312733
    • Publication date Sep 19, 2024
    • ABB Schweiz AG
    • Tianyi Huang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL TRANSFER SWITCH SYSTEM
    • Publication number 20150371792
    • Publication date Dec 24, 2015
    • GENERAL ELECTRIC COMPANY
    • Jifeng FENG
    • H01 - BASIC ELECTRIC ELEMENTS