Patents by Inventor Zhenlong QU

Zhenlong QU 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).

  • MAILING METHOD AND MAILING APPARATUS
    Publication number: 20230334410
    Abstract: The present invention relates to the technical field of computers. Disclosed are a mailing method and a mailing apparatus.
    Type: Application
    Filed: May 11, 2021
    Publication date: October 19, 2023
    Inventors: Jianmin YANG, Xiaonan YAN, Wankui JU, Zhenlong QU, Chao WANG, Zhongliang ZHANG, Ru WANG