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Yunfeng Yang

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow pellets and methods of soaking
    • Patent number 12,138,828
    • Issue date Nov 12, 2024
    • Dow Global Technologies LLC
    • Wenyi Huang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Foam bead and sintered foam structure
    • Patent number 12,024,621
    • Issue date Jul 2, 2024
    • Dow Global Technologies LLC
    • Haiyang Yu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Foam bead and sintered foam structure
    • Patent number 11,912,842
    • Issue date Feb 27, 2024
    • Dow Global Technologies LLC
    • Haiyang Yu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Foam bead and sintered foam structure
    • Patent number 11,866,567
    • Issue date Jan 9, 2024
    • Dow Global Technologies LLC
    • Haiyang Yu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyolefin compositions for photovoltaic encapsulant films
    • Patent number 11,485,839
    • Issue date Nov 1, 2022
    • Dow Global Technologies LLC
    • Yunfeng Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polyolefin compositions for photovoltaic encapsulant films
    • Patent number 11,193,010
    • Issue date Dec 7, 2021
    • Dow Global Technologies LLC
    • Chao He
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Modified polyethylenes
    • Patent number 10,865,298
    • Issue date Dec 15, 2020
    • Dow Global Technologies LLC
    • Yunfeng Yang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermally conductive elastomeric composites
    • Patent number 10,351,749
    • Issue date Jul 16, 2019
    • Dow Global Technologies LLC
    • Yunfeng Yang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Thermal grease based on hyperbranched olefinic fluid
    • Patent number 9,777,205
    • Issue date Oct 3, 2017
    • Dow Global Technologies LLC
    • Yunfeng Yang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents