Patents by Inventor Zhongwen FAN

Zhongwen FAN 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).

  • METHOD FOR PUSHING KEY, METHOD FOR OPERATING FILE, STORAGE MEDIUM, AND COMPUTER DEVICE
    Publication number: 20220311601
    Abstract: A method for pushing a key includes the following steps: setting a plurality of keys, each of which corresponds to a different encrypted environment; configuring a user terminal with an environment switching interface for selection of an encrypted environment; and pushing a corresponding key to the user terminal according to a received key acquisition request.
    Type: Application
    Filed: June 15, 2022
    Publication date: September 29, 2022
    Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Zhen WANG, Yue SHEN, Zhongwen FAN