Dezhi WANG

Person

  • Harbin, CN

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat Resistant Polyimide Film

    • Publication number 20210261735
    • Publication date Aug 26, 2021
    • Institute of Petroleum Chemistry, Heilongjiang Academy of Sciences
    • Changwei LIU
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Heat Resistant Polyimide Film and Preparation Method Thereof

    • Publication number 20200172676
    • Publication date Jun 4, 2020
    • Institute of Petroleum Chemistry, Heilongjiang Academy of Sciences
    • Changwei LIU
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL