Patents by Inventor Kehui YU

Kehui YU 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).

  • Non-destructive testing method for flexural strength of fine ceramic, apparatus, and storage medium
    Patent number: 11959881
    Abstract: A non-destructive testing method for flexural strength of fine ceramic, an apparatus, and a storage medium, including adjusting an uncut intact fine ceramic test sample to an ultrasonic testing position, and fixing the test sample; adjusting an ultrasonic testing instrument, controlling and adjusting the positions of ultrasonic testing probes of the ultrasonic testing instrument until the ultrasonic testing probes, the fine ceramic test sample and the resiling direction are located on the same plane, performing ultrasonic testing on the test sample, and collecting ultrasonic testing data of the test sample; adjusting the position of the fine ceramic test sample until a resilience testing rod and the test sample are located on the same plane and fixed, performing resilience testing on the test sample, and collecting resilience testing data of the test sample; and building a data model, or substituting testing data into the pre-built data model.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: April 16, 2024
    Assignees: DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD., JIANGXI HEMEI CERAMICS CO., LTD., GUANGDONG JIAMEI CERAMICS CO., LTD
    Inventors: Jianping Huang, Yuezeng Xie, Kehui Lin, Hailong Yu
  • SUPERCONDUCTING QUANTUM CHIP
    Publication number: 20230195988
    Abstract: A method is provided.
    Type: Application
    Filed: February 11, 2023
    Publication date: June 22, 2023
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Kehui YU, Lijing Jin