Patents by Inventor Baibing Li

Baibing Li 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).

  • Measurement deviation correction method and system for spark discharge analysis of large-size metal material
    Patent number: 11754503
    Abstract: A measurement deviation correction method and system for spark discharge analysis of a large-size metal material includes: performing line-by-line scanning measurement on a surface of the material to obtain a line component content, performing in-line correction on the line component content by adopting a line linear fitting model, and performing inter-line correction by taking a total average value obtained by eliminating an extreme value from a line component content distribution to obtain an inter-line corrected component content; performing column-by-column scanning measurement on the surface of the material to obtain a column component content, performing in-column correction on the column component content by adopting a column linear fitting model, and performing inter-column correction by taking a total average value obtained by eliminating an extreme value from the column component content; and coupling the inter-line corrected component content and the inter-column corrected component content to obta
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: September 12, 2023
    Assignee: NCS TESTING TECHNOLOGY CO., LTD
    Inventors: Yunhai Jia, Haizhou Wang, Liangjing Yuan, Xiaofen Zhang, Qiaochu Zhang, Lei Yu, Liang Sheng, Baibing Li