TREA

Xingjie Chen

Follow

Person

  • Xiamen, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Switch device
    • Patent number 11,488,790
    • Issue date Nov 1, 2022
    • ABB Schweiz AG
    • Congming Yan
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHGEAR
    • Publication number 20240429689
    • Publication date Dec 26, 2024
    • ABB Schweiz AG
    • Liming Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BUS BAR SYSTEM AND APPARATUS FOR BUS BAR CONNECTION
    • Publication number 20240356321
    • Publication date Oct 24, 2024
    • ABB Schweiz AG
    • Zicheng Liang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHGEAR
    • Publication number 20240356315
    • Publication date Oct 24, 2024
    • ABB Schweiz AG
    • Congming Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCH DEVICE
    • Publication number 20220172908
    • Publication date Jun 2, 2022
    • ABB Schweiz AG
    • Congming Yan
    • H01 - BASIC ELECTRIC ELEMENTS