Patents by Inventor Zhenghai LIU

Zhenghai LIU 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).

  • Publication number: 20230129978
    Abstract: Disclosed is a method for causal inference based on collective movement of active group, comprising obtaining leader time series and follower time series of the collective movement of the active group; obtaining fixed time lag, obtaining optimal fixed time lag based on the fixed time lag, obtaining aligned time lag series based on the leader time series and follower time series; relaxing the fixed time lag, updating the optimal fixed time lag based on the relaxed results; obtaining optimal aligned time lag series based on the aligned time lag series and the updated optimal fixed time lag; distorting the leader time series and the follower time series based on the optimal aligned time lag series; performing Grange Causality inference on the distorted leader time series and follower time series to obtain results of Granger Causality inference of the collective movement of the active group.
    Type: Application
    Filed: August 16, 2022
    Publication date: April 27, 2023
    Inventors: Yaping WAN, Xiaohua YANG, Zhenghai LIU, Tiejun ZENG, Yu MAO, Panpan JIANG, Mingxing NIE, Chunping OUYANG, Chaofeng WANG, Lifang ZHOU
  • Patent number: 11304935
    Abstract: Provided are methods of using bromodomain-containing protein 9 inhibitor (I-BRD9) or a derivative thereof in preparation of anti-epileptic drugs. The I-BRD9 has significant effects on anticonvulsion, prolonging of convulsion latency, and reduction of seizure level, and can be used for preparing anti-epileptic drug preparations.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: April 19, 2022
    Assignee: UNIVERSITY OF SOUTH CHINA
    Inventors: Wenyu Cao, Yang Xu, Dan Luo, Wei Wan, Jie He, Xiaolin Zhong, Xi Chen, Zhenghai Liu, Jiayu Zeng, Zhen Wang, Hui Yang, Lei Niu, Shishi Luo
  • Publication number: 20210059994
    Abstract: Provided are methods of using bromodomain-containing protein 9 inhibitor (I-BRD9) or a derivative thereof in preparation of anti-epileptic drugs. The I-BRD9 has significant effects on anticonvulsion, prolonging of convulsion latency, and reduction of seizure level, and can be used for preparing anti-epileptic drug preparations.
    Type: Application
    Filed: September 25, 2019
    Publication date: March 4, 2021
    Applicant: UNIVERSITY OF SOUTH CHINA
    Inventors: Wenyu CAO, Yang XU, Dan LUO, Wei WAN, Jie HE, Xiaolin ZHONG, Xi CHEN, Zhenghai LIU, Jiayu ZENG, Zhen WANG, Hui YANG, Lei NIU, Shishi LUO