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ZHUHAI WANGO CHEMICAL CO., LTD

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  • ZHUHAI, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Polylactic acid composite and use thereof
    • Patent number 11,530,294
    • Issue date Dec 20, 2022
    • KINGFA SCI. & TECH. CO., LTD.
    • Changli Lu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    PBAT resin composition
    • Patent number 10,550,222
    • Issue date Feb 4, 2020
    • Zhuhai Wango Chemical Co., Ltd.
    • Wei Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biodegradable polyester composition
    • Patent number 10,494,521
    • Issue date Dec 3, 2019
    • KINGFA SCI. & TECH. CO., LTD.
    • Changli Lu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biodegradable polyester composition
    • Patent number 10,479,887
    • Issue date Nov 19, 2019
    • Kingfa Sci. & Tech. Co., Ltd.
    • Changli Lu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biodegradable polyester composition
    • Patent number 10,472,515
    • Issue date Nov 12, 2019
    • Kingfa Sci. & Tech. Co., Ltd.
    • Changli Lu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biodegradable polyester composition
    • Patent number 10,435,556
    • Issue date Oct 8, 2019
    • KINGFA SCI. & TECH. CO., LTD.
    • Changli Lu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biodegradable polyester composition
    • Patent number 10,400,100
    • Issue date Sep 3, 2019
    • KINGFA SCI. & TECH. CO., LTD.
    • Changli Lu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMI-AROMATIC POLYETHER ESTER, PREPARATION METHOD THEREFOR AND USE...
    • Publication number 20240336730
    • Publication date Oct 10, 2024
    • ZHUHAI WANGO CHEMICAL CO., LTD.
    • Chuanhui ZHANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYLACTIC ACID COMPOSITE AND USE THEREOF
    • Publication number 20200291176
    • Publication date Sep 17, 2020
    • KINGFA SCI & TECH CO., LTD.
    • Changli LU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIODEGRADABLE POLYESTER COMPOSITION
    • Publication number 20180298188
    • Publication date Oct 18, 2018
    • Kingfa Sci. & Tech. Co., Ltd.
    • Changli Lu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIODEGRADABLE POLYESTER COMPOSITION
    • Publication number 20180298187
    • Publication date Oct 18, 2018
    • Kingfa Sci. & Tech. Co., Ltd.
    • Changli Lu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PBAT RESIN COMPOSITION
    • Publication number 20180215866
    • Publication date Aug 2, 2018
    • ZHUHAI WANGO CHEMICAL CO., LTD.
    • Wei Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIODEGRADABLE POLYESTER COMPOSITION
    • Publication number 20180179375
    • Publication date Jun 28, 2018
    • KINGFA SCI. & TECH. CO., LTD.
    • Changli LU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIODEGRADABLE POLYESTER COMPOSITION
    • Publication number 20180171136
    • Publication date Jun 21, 2018
    • KINGFA SCI. & TECH. CO., LTD.
    • Changli LU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIODEGRADABLE POLYESTER COMPOSITION
    • Publication number 20180163044
    • Publication date Jun 14, 2018
    • KINGFA SCI. & TECH. CO., LTD.
    • Changli LU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    A Polyamide Resin and Its Application and Polyamide Composition The...
    • Publication number 20150361217
    • Publication date Dec 17, 2015
    • (KINGFA SCI. & TECH.CO., LTD.)
    • Chuanhui ZHANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks

  • Information Trademark

    85264441 - ECOPOND
    • Serial number 85264441
    • Registration number 4384393
    • Filing date Mar 11, 2011
    • ZHUHAI WANGO CHEMICAL CO., LTD
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry