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Chengyu ZHANG

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  • JIAXING, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for surface treatment of silicone rubber
    • Patent number 11,713,380
    • Issue date Aug 1, 2023
    • INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU, ZHEJIANG
    • Chengyu Zhang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    PREPARATION METHOD FOR POLYSACCHARIDE SPHERICAL GEL RESIN
    • Publication number 20240417519
    • Publication date Dec 19, 2024
    • ZHEJIANG TRIPLE WIN NEW MATERIAL CO., LTD.
    • YAN LI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR SURFACE TREATMENT OF SILICONE RUBBER
    • Publication number 20210017349
    • Publication date Jan 21, 2021
    • INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU, ZHEJIANG
    • Chengyu ZHANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...