Patents by Inventor Mingqing Li

Mingqing 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).

  • Method and apparatus for controlling stratum deformation in shield construction process, and non-volatile storage medium
    Patent number: 11927098
    Abstract: A method and apparatus for controlling stratum deformation in a shield construction process, a non-volatile storage medium, and a processor are disclosed. The method includes: monitoring settlement characteristic parameters in a shield construction process; predicting a settlement proportion according to the settlement characteristic parameters, the settlement proportion being a ratio between a predicted settlement value and a corresponding settlement threshold; and determining construction parameters in the shield construction process according to the settlement proportion.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: March 12, 2024
    Assignees: CHINA RAILWAY 14TH BUREAU GROUP CO., LTD., CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP CO., LTD.
    Inventors: Jian Chen, Mingqing Xiao, Chengzhen Wang, Xiuting Su, Shuchen Li, Feng Xue, Xiudong Li, Yankun Wu, Wenhao Sun
  • Pressure based mobility shift assays
    Publication number: 20050221385
    Abstract: Methods for chromatographically separating materials, including the separation of materials in kinase or phosphatase assays, in microfluidic devices under positive or negative fluid pressure. Devices and integrated systems for performing chromatographic separations are also provided.
    Type: Application
    Filed: February 3, 2005
    Publication date: October 6, 2005
    Applicant: Caliper Life Sciences, Inc.
    Inventors: Theo Nikiforov, Jill Baker, Sansan Lin, J. Parce, Jude Dunne, Javier Farinas, Esther Huang, Mingqing Li, Thi Trinh
  • Starry sky light
    Patent number: D971483
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: November 29, 2022
    Inventor: Mingqing Li
  • Combination speaker and stand for electronic device
    Patent number: D980818
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: March 14, 2023
    Inventor: Mingqing Li