Hongjin Zhang

Person

  • Shaoxing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacturing process of silicone glove

    • Patent number 12,145,172
    • Issue date Nov 19, 2024
    • Zhejiang Deyan New Materials Technology Co. Ltd.
    • Congwu Ling
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Manufacturing process of silicone glove

    • Publication number 20230081043
    • Publication date Mar 16, 2023
    • Zhejiang Deyan New Materials Technology Co. Ltd.
    • Congwu Ling
    • A41 - WEARING APPAREL