Patents by Inventor Cuiping JI

Cuiping JI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Self-diagnosis and self-repair intelligent coating based on microfluidic technology and preparation method thereof
    Patent number: 12606714
    Abstract: A self-diagnosis and self-repair intelligent coating based on microfluidic technology and a preparation method thereof are provided. Microcapsules are prepared by combining microfluidic T-junction and interfacial polymerization. The wall material of the microcapsules is made of polyurea, and the core material is made of diagnostic agent, repair agent and photoinitiator. Self-diagnosis and self-repair microcapsules are evenly distributed in the coating with silicone resin as matrix.
    Type: Grant
    Filed: June 19, 2025
    Date of Patent: April 21, 2026
    Assignee: CHINA JILIANG UNIVERSITY
    Inventors: Guoying Wei, Jing Hu, Cuiping Ji, Qingqing Tang, Li Ren, Feifan Chang, Benfeng Zhu
  • SELF-DIAGNOSIS AND SELF-REPAIR INTELLIGENT COATING BASED ON MICROFLUIDIC TECHNOLOGY AND PREPARATION METHOD THEREOF
    Publication number: 20260008927
    Abstract: A self-diagnosis and self-repair intelligent coating based on microfluidic technology and a preparation method thereof are provided. Microcapsules are prepared by combining microfluidic T-junction and interfacial polymerization. The wall material of the microcapsules is made of polyurea, and the core material is made of diagnostic agent, repair agent and photoinitiator. Self-diagnosis and self-repair microcapsules are evenly distributed in the coating with silicone resin as matrix.
    Type: Application
    Filed: June 19, 2025
    Publication date: January 8, 2026
    Inventors: Guoying WEI, Jing HU, Cuiping JI, Qingqing TANG, Li REN, Feifan CHANG, Benfeng ZHU