Patents by Inventor Zichen Cao

Zichen Cao 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).

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    Patent number: D1087234
    Type: Grant
    Filed: November 27, 2024
    Date of Patent: August 5, 2025
    Assignee: Huaibei Hengsui E-commerce Co., Ltd.
    Inventors: Zichen Cao, Mingze Li, Feng Dong