TREA

Dongyang Guo

Follow

Person

  • Ningde, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrochemical device
    • Patent number 12,021,183
    • Issue date Jun 25, 2024
    • Ningde Amperex Technology Limited
    • DongYang Guo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Separator and electrochemical device
    • Patent number 11,658,334
    • Issue date May 23, 2023
    • Ningde Amperex Technology Limited
    • Kebing Guo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer separator and device using the same
    • Patent number 11,387,522
    • Issue date Jul 12, 2022
    • Ningde Amperex Technology Limited
    • DongYang Guo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Separator and electrochemical device
    • Patent number 11,264,677
    • Issue date Mar 1, 2022
    • Ningde Amperex Technology Limited
    • DongYang Guo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Separator and electrochemical device
    • Patent number 10,964,927
    • Issue date Mar 30, 2021
    • Ningde Amperex Technology Limited
    • Kebing Guo
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARATOR, ELECTROCHEMICAL DEVICE CONTAINING SAME, AND ELECTRONIC D...
    • Publication number 20240339731
    • Publication date Oct 10, 2024
    • Ningde Amperex Technology Limited
    • Mingchang ZHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROCHEMICAL DEVICE
    • Publication number 20240304852
    • Publication date Sep 12, 2024
    • Ningde Amperex Technology Limited
    • DongYang GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAYERED POROUS FILM, SECONDARY BATTERY, AND ELECTRONIC APPARATUS
    • Publication number 20230369721
    • Publication date Nov 16, 2023
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • Long Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEPARATOR AND LITHIUM-ION BATTERY
    • Publication number 20230327290
    • Publication date Oct 12, 2023
    • Ningde Amperex Technology Limited
    • Dongyang Guo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROCHEMICAL DEVICE
    • Publication number 20220140438
    • Publication date May 5, 2022
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • DongYang GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEPARATOR AND ELECTROCHEMICAL DEVICE
    • Publication number 20210184316
    • Publication date Jun 17, 2021
    • Ningde Amperex Technology Limited
    • KeBing Guo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER SEPARATOR AND DEVICE USING THE SAME
    • Publication number 20210036292
    • Publication date Feb 4, 2021
    • NINGDE AMPEREX TECHNOLOGY LIMITED
    • DongYang GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEPARATOR AND ELECTROCHEMICAL DEVICE
    • Publication number 20190393467
    • Publication date Dec 26, 2019
    • Ningde Amperex Technology Limited
    • Kebing GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEPARATOR AND ELECTROCHEMICAL DEVICE
    • Publication number 20190379022
    • Publication date Dec 12, 2019
    • Ningde Amperex Technology Limited
    • DongYang GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEPARATOR AND LITHIUM-ION BATTERY
    • Publication number 20190267596
    • Publication date Aug 29, 2019
    • Ningde Amperex Technology Limited
    • Dongyang Guo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SEPARATOR AND LITHIUM ION BATTERY
    • Publication number 20190267595
    • Publication date Aug 29, 2019
    • Ningde Amperex Technology Limited
    • Gengjin KONG
    • H01 - BASIC ELECTRIC ELEMENTS