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Li CUI

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  • Westborough, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aromatic underlayer
    • Patent number 12,099,300
    • Issue date Sep 24, 2024
    • Rohm and Haas Electronic Materials LLC
    • Sheng Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Coating compositions and methods of forming electronic devices
    • Patent number 11,940,732
    • Issue date Mar 26, 2024
    • Rohm and Haas Electronic Materials LLC
    • Sheng Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Coating compositions and methods of forming electronic devices
    • Patent number 11,817,316
    • Issue date Nov 14, 2023
    • Rohm and Haas Electronic Materials LLC
    • Sheng Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coating composition for photoresist underlayer
    • Patent number 11,762,294
    • Issue date Sep 19, 2023
    • Rohm and Haas Electronic Materials LLC
    • Joshua Kaitz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Silicon-containing underlayers
    • Patent number 11,733,609
    • Issue date Aug 22, 2023
    • Rohm and Haas Electronic Materials LLC
    • Charlotte A. Cutler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method using silicon-containing underlayers
    • Patent number 11,506,979
    • Issue date Nov 22, 2022
    • Rohm and Haas Electronic Materials LLC
    • Li Cui
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Silicon-containing underlayers
    • Patent number 11,360,387
    • Issue date Jun 14, 2022
    • Rohm and Haas Electronic Materials LLC
    • Li Cui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aromatic resins for underlayers
    • Patent number 11,175,581
    • Issue date Nov 16, 2021
    • Rohm and Haas Electronic Materials LLC
    • Sheng Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Gap-filling method
    • Patent number 11,042,093
    • Issue date Jun 22, 2021
    • Rohm and Haas Electronic Materials LLC
    • James F. Cameron
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Silicon-based hardmask
    • Patent number 10,818,493
    • Issue date Oct 27, 2020
    • Rohm and Haas Electronic Materials LLC
    • Suzanne M. Coley
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aromatic resins for underlayers
    • Patent number 10,790,146
    • Issue date Sep 29, 2020
    • Rohm and Haas Electronic Materials LLC
    • Shintaro Yamada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Silicon-based hardmask
    • Patent number 10,186,424
    • Issue date Jan 22, 2019
    • Rohm and Haas Electronic Materials LLC
    • Suzanne M. Coley
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Silicon-containing underlayers
    • Patent number 10,114,288
    • Issue date Oct 30, 2018
    • Rohm and Haas Electronic Materials LLC
    • Charlotte A. Cutler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Silicon-containing underlayers
    • Patent number 10,007,184
    • Issue date Jun 26, 2018
    • Rohm and Haas Electronic Materials LLC
    • Li Cui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Aromatic resins for underlayers
    • Patent number 9,809,672
    • Issue date Nov 7, 2017
    • Rohm and Haas Electronic Materials LLC
    • Li Cui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Aromatic resins for underlayers
    • Patent number 9,540,476
    • Issue date Jan 10, 2017
    • Rohm and Haas Electronic Materials LLC
    • Li Cui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOUNDS, MONOMERS, POLYMERS, PHOTORESIST COMPOSITIONS AND PATTERN...
    • Publication number 20240393689
    • Publication date Nov 28, 2024
    • DuPont Electronic Materials International, LLC
    • Li Cui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    UNDERLAYER COMPOSITIONS AND PATTERNING METHODS
    • Publication number 20240337946
    • Publication date Oct 10, 2024
    • DuPont Electronic Materials International, LLC
    • Joshua Kaitz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOTORESIST UNDERLAYER COMPOSITIONS AND METHODS OF FORMING ELECTRON...
    • Publication number 20240264528
    • Publication date Aug 8, 2024
    • Rohm and Haas Electronic Materials L.L.C.
    • Sheng LIU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POLYMER, PHOTORESIST COMPOSITIONS INCLUDING THE SAME, AND PATTERN F...
    • Publication number 20240241441
    • Publication date Jul 18, 2024
    • Rohm and Haas Electronic Materials L.L.C.
    • Tomas Marangoni
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POLYMER, PHOTORESIST COMPOSITIONS INCLUDING THE SAME, AND PATTERN F...
    • Publication number 20240241440
    • Publication date Jul 18, 2024
    • Rohm and Haas Electronic Materials L.L.C.
    • Emad Aqad
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMER, PHOTORESIST COMPOSITIONS INCLUDING THE SAME, AND PATTERN F...
    • Publication number 20240184201
    • Publication date Jun 6, 2024
    • Rohm and Haas Electronic Materials L.L.C.
    • Conner A. Hoelzel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COMPOUNDS AND PHOTORESIST COMPOSITIONS INCLUDING THE SAME
    • Publication number 20240019779
    • Publication date Jan 18, 2024
    • Rohm and Haas Electronic Materials L.L.C.
    • Li Cui
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PHOTORESIST COMPOSITIONS AND PATTERN FORMATION METHODS
    • Publication number 20230213862
    • Publication date Jul 6, 2023
    • ROHM AND HAAS ELECTRONIC MATERIALS LLC
    • Li Cui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IODINE-CONTAINING ACID CLEAVABLE COMPOUNDS, POLYMERS DERIVED THEREF...
    • Publication number 20230103685
    • Publication date Apr 6, 2023
    • Rohm and Haas Electronic Materials L.L.C.
    • Emad Aqad
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ADHESION PROMOTING PHOTORESIST UNDERLAYER COMPOSITION
    • Publication number 20220197143
    • Publication date Jun 23, 2022
    • Rohm and Haas Electronic Materials L.L.C.
    • Joshua Kaitz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COATING COMPOSITION FOR PHOTORESIST UNDERLAYER
    • Publication number 20220066320
    • Publication date Mar 3, 2022
    • Rohm and Haas Electronic Materials L.L.C.
    • Joshua Kaitz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    UNDERLAYER COMPOSITIONS AND PATTERNING METHODS
    • Publication number 20220066321
    • Publication date Mar 3, 2022
    • Rohm and Haas Electronic Materials L.L.C.
    • Joshua Kaitz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SILICON-CONTAINING UNDERLAYERS
    • Publication number 20210397093
    • Publication date Dec 23, 2021
    • Rohm and Haas Electronic Materials L.L.C.
    • Charlotte A Cutler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COATING COMPOSITIONS AND METHODS OF FORMING ELECTRONIC DEVICES
    • Publication number 20210343522
    • Publication date Nov 4, 2021
    • Rohm and Haas Electronic Materials L.L.C.
    • Sheng Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COATING COMPOSITIONS AND METHODS OF FORMING ELECTRONIC DEVICES
    • Publication number 20210341840
    • Publication date Nov 4, 2021
    • Rohm and Haas Electronic Materials L.L.C.
    • Sheng Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AROMATIC UNDERLAYER
    • Publication number 20210247695
    • Publication date Aug 12, 2021
    • Rohm and Haas Electronic Materials L.L.C.
    • Sheng Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    RESIST UNDERLAYER COMPOSITIONS AND PATTERN FORMATION METHODS USING...
    • Publication number 20200379347
    • Publication date Dec 3, 2020
    • Rohm and Haas Electronic Materials L.L.C.
    • Li Cui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    RESIST UNDERLAYER COMPOSITIONS AND METHODS OF FORMING PATTERNS WITH...
    • Publication number 20200348592
    • Publication date Nov 5, 2020
    • Rohm and Haas Electronic Materials L.L.C.
    • Joshua Kaitz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AROMATIC UNDERLAYER
    • Publication number 20200142309
    • Publication date May 7, 2020
    • Rohm and Haas Electronic Materials L.L.C.
    • Sheng LIU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    GAP-FILLING METHOD
    • Publication number 20190146346
    • Publication date May 16, 2019
    • Rohm and Haas Electronic Materials L.L.C.
    • James F. Cameron
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SILICON-CONTAINING UNDERLAYERS
    • Publication number 20190146343
    • Publication date May 16, 2019
    • Rohm and Haas Electronic Materials L.L.C.
    • Charlotte A Cutler
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SILICON-BASED HARDMASK
    • Publication number 20190115209
    • Publication date Apr 18, 2019
    • Rohm and Haas Electronic Materials L.L.C.
    • Suzanne M. Coley
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SILICON-CONTAINING UNDERLAYERS
    • Publication number 20190041751
    • Publication date Feb 7, 2019
    • Rohm and Haas Electronic Materials L.L.C.
    • Li Cui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SILICON-BASED HARDMASK
    • Publication number 20180366319
    • Publication date Dec 20, 2018
    • Rohm and Haas Electronic Materials L.L.C.
    • Suzanne M. Coley
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SILICON-CONTAINING UNDERLAYERS
    • Publication number 20180253006
    • Publication date Sep 6, 2018
    • Rohm and Haas Electronic Materials L.L.C.
    • Li Cui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD USING SILICON-CONTAINING UNDERLAYERS
    • Publication number 20180164685
    • Publication date Jun 14, 2018
    • Rohm and Haas Electronic Materials L.L.C.
    • Li Cui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD USING SILICON-CONTAINING UNDERLAYERS
    • Publication number 20180164686
    • Publication date Jun 14, 2018
    • Rohm and Haas Electronic Materials L.L.C.
    • Li Cui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    AROMATIC RESINS FOR UNDERLAYERS
    • Publication number 20180157175
    • Publication date Jun 7, 2018
    • Rohm and Haas Electronic Materials L.L.C.
    • Sheng Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    AROMATIC RESINS FOR UNDERLAYERS
    • Publication number 20180158674
    • Publication date Jun 7, 2018
    • Rohm and Haas Electronic Materials L.L.C.
    • Shintaro Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SILICON-CONTAINING UNDERLAYERS
    • Publication number 20180059546
    • Publication date Mar 1, 2018
    • Rohm and Haas Electronic Materials L.L.C.
    • Li Cui
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...