Patents by Inventor Yudeng Chai

Yudeng Chai 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).

  • HEAT-EXPANDABLE POLYVINYLIDENE CHLORIDE MICROSPHERE AND ITS PREPARATION METHOD
    Publication number: 20220372240
    Abstract: Disclosed are a heat-expandable polyvinylidene chloride microsphere and its preparation method.
    Type: Application
    Filed: June 22, 2021
    Publication date: November 24, 2022
    Applicants: ZHEJIANG QUZHOU JUSU CHEMICAL INDUSTRY CO.,LTD, ZHEJIANG JUHUA CO.,LTD.ELECTROCHEMISTRY PLANT
    Inventors: Xinben Zhao, Yupeng Wu, Zhigang Wu, Jinming Han, Lanhui SU, Yudeng Chai, Congli Ma, Hongxin Zhou, Gang Su, Junming Lu