Patents by Inventor Lihui Shi

Lihui Shi 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).

  • Patent number: 11945271
    Abstract: A rigid-flexible coupling multi-degree-of-freedom walking position-adjusting leg unit and a hybrid robot platform thereof is provided and includes a vertical rigid-flexible coupling multi-degree-of-freedom walking position-adjusting leg unit and a horizontal rigid-flexible coupling multi-degree-of-freedom walking position-adjusting leg unit, which both include a moving device, a moving drive, a steering frame, a lifting frame, a spring device and a driving differential wheel set, in combination with a frame, a driver set, a battery pack and a control box, forming a multi-degree-of-freedom parallel mechanism platform. The hybrid robot platform including the rigid-flexible coupling multi-degree-of-freedom walking position-adjusting leg unit as provided by the present disclosure has functions of a rigid position adjustment, an elastic suspension and a rigid-flexible coupling position adjustment, and can automatically adapt to a working condition of the uneven ground.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: April 2, 2024
    Assignee: YANSHAN UNIVERSITY
    Inventors: Yulin Zhou, Shuyang Shi, Lihui Zhao, Xuesong Qiu, Zongqiang Feng, Yi Liu
  • Publication number: 20240098875
    Abstract: Provided are a driver controller integrated board, a control system, and a robot. The driver controller integrated board includes a control module (1), a drive module (2), and a first substrate (3). The control module (1) and the drive module (2) are disposed on the first substrate (3), and the control module (1) is electrically connected to the drive module (2).
    Type: Application
    Filed: May 27, 2021
    Publication date: March 21, 2024
    Inventors: Jinbo SHI, Lihui CHEN, Chunhua YU, Qi SHA, Hong LIU, Hong WANG
  • Patent number: 9460135
    Abstract: The current document is directed to automated electronic testing, optimization, and/or analysis systems that perform testing that results in non-binomial experimental results that are processed by using efficient and robust processing methods. In one implementation, efficient and robust processing methods are employed to process non-binomial results produced from single-factor tests. In a second implementation, robust and computationally efficient processing methods are employed to analyze non-binomial results from multi-factor/multi-level tests.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: October 4, 2016
    Assignee: Webtrends Inc.
    Inventors: Vladimir Brayman, Lihui Shi, Spencer Wood
  • Publication number: 20140172871
    Abstract: The current document is directed to automated electronic testing, optimization, and/or analysis systems that perform testing that results in non-binomial experimental results that are processed by using efficient and robust processing methods. In one implementation, efficient and robust processing methods are employed to process non-binomial results produced from single-factor tests. In a second implementation, robust and computationally efficient processing methods are employed to analyze non-binomial results from multi-factor/multi-level tests.
    Type: Application
    Filed: September 10, 2013
    Publication date: June 19, 2014
    Applicant: WEBTRENDS INC.
    Inventors: Vladimir Brayman, Lihui Shi, Spencer Wood