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Changzheng Jia

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chemical mechanical polishing liquid
    • Patent number 12,264,266
    • Issue date Apr 1, 2025
    • ANJI MICROELECTRONICS TECHNOLOGY (SHANGHAI) CO., LTD.
    • Xiaoming Ren
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    INSULATING FILM POLISHING SOLUTION AND USAGE METHOD THEREOF
    • Publication number 20250059400
    • Publication date Feb 20, 2025
    • ANJI MICROELECTRONICS(SHANGHAI) CO., LTD
    • Pengyu XU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD FOR PREPARING ORGANIC-INORGANIC NANOCOMPOSITE PARTICLE DISPE...
    • Publication number 20250034430
    • Publication date Jan 30, 2025
    • ANJI MICROELECTRONICS (SHANGHAI) CO.,LTD
    • Xingping WANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CHEMICAL-MECHANICAL POLISHING LIQUID
    • Publication number 20230104112
    • Publication date Apr 6, 2023
    • ANJI MICROELECTRONICS (SHANGHAI) CO., LTD.
    • Shoutian Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHEMICAL MECHANICAL POLISHING LIQUID
    • Publication number 20230032899
    • Publication date Feb 2, 2023
    • Anji Microelectronics Technology (Shanghai) Co., Ltd.
    • Xiaoming Ren
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CHEMICAL MECHANICAL POLISHING SOLUTION
    • Publication number 20230026568
    • Publication date Jan 26, 2023
    • ANJI MICROELECTRONICS (SHANGHAI) CO., LTD.
    • Shoutian Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CHEMICAL MECHANICAL POLISHING SOLUTION
    • Publication number 20230027829
    • Publication date Jan 26, 2023
    • Anji Microelectronics Technology (Shanghai) Co., Ltd.
    • Xiaoming Ren
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...