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Huifeng DUAN

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing polyorganosiloxanes
    • Patent number 12,331,163
    • Issue date Jun 17, 2025
    • Wacker Chemie AG
    • Shuai Tian
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicone-free thermal gel
    • Patent number 11,041,103
    • Issue date Jun 22, 2021
    • Honeywell International Inc.
    • Liqiang Zhang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Gel-type thermal interface material
    • Patent number 10,501,671
    • Issue date Dec 10, 2019
    • Honeywell International Inc.
    • Liqiang Zhang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Releasable thermal gel
    • Patent number 10,428,256
    • Issue date Oct 1, 2019
    • Honeywell International Inc.
    • Ling Shen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Thermal interface materials including a coloring agent
    • Patent number 10,312,177
    • Issue date Jun 4, 2019
    • Honeywell International Inc.
    • Liqiang Zhang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Poly fluorine-containing siloxane coatings
    • Patent number 10,150,889
    • Issue date Dec 11, 2018
    • Honeywell International Inc.
    • Ya Qun Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anti-reflective coating for sapphire
    • Patent number 10,099,247
    • Issue date Oct 16, 2018
    • Honeywell International Inc.
    • Huifeng Duan
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    A METHOD FOR PREPARING POLYORGANOSILOXANES
    • Publication number 20220227944
    • Publication date Jul 21, 2022
    • Wacker Chemie AG
    • Shuai Tian
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYORGANOSILOXANE AND THERMALLY CONDUCTIVE SILICONE COMPOSITION TH...
    • Publication number 20220220259
    • Publication date Jul 14, 2022
    • Wacker Chemie AG
    • Huifeng Duan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RELEASABLE THERMAL GEL
    • Publication number 20190119544
    • Publication date Apr 25, 2019
    • HONEYWELL INTERNATIONAL INC.
    • Ling Shen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SILICONE-FREE THERMAL GEL
    • Publication number 20190078007
    • Publication date Mar 14, 2019
    • HONEYWELL INTERNATIONAL INC.
    • Liqiang Zhang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    THERMAL INTERFACE MATERIALS INCLUDING A COLORING AGENT
    • Publication number 20180358283
    • Publication date Dec 13, 2018
    • HONEYWELL INTERNATIONAL INC.
    • Liqiang Zhang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GEL-TYPE THERMAL INTERFACE MATERIAL
    • Publication number 20180030327
    • Publication date Feb 1, 2018
    • HONEYWELL INTERNATIONAL INC.
    • Liqiang Zhang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ANTI-REFLECTIVE COATING FOR SAPPHIRE
    • Publication number 20170017017
    • Publication date Jan 19, 2017
    • HONEYWELL INTERNATIONAL INC.
    • Huifeng Duan
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    POLY FLUORINE-CONTAINING SILOXANE COATINGS
    • Publication number 20160200941
    • Publication date Jul 14, 2016
    • Ya Qun LIU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...