Patents by Inventor Meng Lei

Meng Lei 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: 20240140934
    Abstract: The technical field of pharmaceuticals. Disclosed are a triazole derivative, a method for preparing same, and use thereof. The triazole derivative has a structure as shown in formula I, and the triazole derivative of the present invention can be used as a CRM1 inhibitor for preparing a medicament for treating a disease related to CRM1 activity.
    Type: Application
    Filed: March 11, 2022
    Publication date: May 2, 2024
    Applicant: SHENZHEN JIKANG PHARMACEUTICAL TECHNOLOGY CO., LTD.
    Inventors: Yongqiang ZHU, Meng LEI, Hang MIAO, Xueyuan WANG
  • Publication number: 20240122484
    Abstract: Exemplified methods and systems facilitate presentation of data derived from measurements of the heart in a non-invasive procedure (e.g., via phase space tomography analysis). In particular, the exemplified methods and systems facilitate presentation of such measurements in a graphical user interface, or “GUI” (e.g., associated with a healthcare provider web portal to be used by physicians, researchers, or patients, and etc.) and/or in a report for diagnosis of heart pathologies and disease. The presentation facilitates a unified and intuitive visualization that includes three-dimensional visualizations and two-dimensional visualizations that are concurrently presented within a single interactive interface and/or report.
    Type: Application
    Filed: October 23, 2023
    Publication date: April 18, 2024
    Inventors: Ian Shadforth, Meng Lei, Timothy Burton, Don Crawford, Sunny Gupta, Paul Douglas Souza, Cody James Wackerman, Andrew Hugh Dubberly
  • Patent number: 11918333
    Abstract: The exemplified intrinsic phase space tomography methods and systems facilitate the analysis and evaluation of complex, quasi-periodic system by generating computed phase-space tomographic images as a representation of the dynamics of the quasi-periodic cardiac systems. The computed phase-space tomographic images can be presented to a physician to assist in the assessment of presence or non-presence of disease. In some embodiments, the phase space tomographic images are used as input to a trained neural network classifier configured to assess for presence or non-presence of significant coronary artery disease.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: March 5, 2024
    Assignee: Analytics For Life Inc.
    Inventors: Paul Grouchy, Meng Lei, Ian Shadforth, Sunny Gupta, Timothy William Fawcett Burton, Shyamlal Ramchandani
  • Publication number: 20240071812
    Abstract: A method for forming a semiconductor device includes providing a semiconductor substrate, implanting n-type impurities into a device region in the semiconductor substrate to form an implanted region and an un-implanted region. The method also includes forming an epitaxial layer on the semiconductor substrate and forming a trench surrounding the device region in direct contact with the implanted region. The method further includes performing a selective lateral etch through the trench to remove the implanted region to form a cavity under the epitaxial layer. The un-implanted region is retained to form a pillar under the epitaxial layer. Next, an insulating material is disposed in the cavity and the trench. The method forms a single crystalline region that is separated from the semiconductor substrate by the insulating material except at the pillar.
    Type: Application
    Filed: August 30, 2022
    Publication date: February 29, 2024
    Inventors: Chung-Lei Chen, Anhao Cheng, Meng-I Kang, Yen-Liang Lin
  • Patent number: 11826126
    Abstract: Exemplified methods and systems facilitate presentation of data derived from measurements of the heart in a non-invasive procedure (e.g., via phase space tomography analysis). In particular, the exemplified methods and systems facilitate presentation of such measurements in a graphical user interface, or “GUI” (e.g., associated with a healthcare provider web portal to be used by physicians, researchers, or patients, and etc.) and/or in a report for diagnosis of heart pathologies and disease. The presentation facilitates a unified and intuitive visualization that includes three-dimensional visualizations and two-dimensional visualizations that are concurrently presented within a single interactive interface and/or report.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: November 28, 2023
    Assignee: Analytics For Life Inc.
    Inventors: Ian Shadforth, Meng Lei, Timothy Burton, Don Crawford, Sunny Gupta, Paul Douglas Souza, Cody James Wackerman, Andrew Hugh Dubberly
  • Publication number: 20230157618
    Abstract: Phase space tomography methods and systems to facilitate the analysis and evaluation of complex, quasi-periodic system by generating computed phase-space tomographic images and mathematical features as a representation of the dynamics of the quasi-periodic cardiac systems. The computed phase-space tomographic images can be presented to a physician to assist in the assessment of presence or non-presence of disease. In some implementations, the phase space tomographic images are used as input to a trained neural network classifier configured to assess for presence or non-presence of pulmonary hypertension, including pulmonary arterial hypertension.
    Type: Application
    Filed: September 29, 2022
    Publication date: May 25, 2023
    Inventors: Paul Grouchy, Meng Lei, Ian Shadforth, Sunny Gupta, Timothy Burton, Shyamlal Ramchandani
  • Publication number: 20230136796
    Abstract: The present invention discloses a tripeptide propylene oxide derivative or a pharmaceutically acceptable salt thereof, and a preparation method and application thereof. The structure of the tripeptide propylene oxide derivative is shown in formula I. Compared with the prior art, the present invention provides tripeptide epoxy ketone compounds with a novel structure and a function of inhibiting proteasome. As 20S proteasome inhibitors, the tripeptide epoxy ketone compounds can block tumor cell proliferation and induce tumor cell apoptosis, so the tripeptide epoxy ketone compounds can be used for the treatment and prevention of a plurality of human and animal diseases such as malignant tumors, and the effect is significantly better.
    Type: Application
    Filed: January 3, 2020
    Publication date: May 4, 2023
    Inventors: Yongqiang ZHU, Meng LEI, Haoyang ZHANG
  • Publication number: 20220406272
    Abstract: A driving method of a display panel is provided, by pre-storing a new setting information of a source output enable signal in a peer-to-peer protocol, and detecting a default setting information of the source output enable signal, and according to a detection result of the default setting information, invoking the new setting information when switching different drivers, a setting information of the source output enable signal in the peer-to-peer protocol can be unified, thereby avoiding the charging time difference due to a replacement of drivers.
    Type: Application
    Filed: April 3, 2020
    Publication date: December 22, 2022
    Inventors: Meng LEI, Jilong LI
  • Patent number: 11471090
    Abstract: Phase space tomography methods and systems to facilitate the analysis and evaluation of complex, quasi-periodic system by generating computed phase-space tomographic images and mathematical features as a representation of the dynamics of the quasi-periodic cardiac systems. The computed phase-space tomographic images can be presented to a physician to assist in the assessment of presence or non-presence of disease. In some implementations, the phase space tomographic images are used as input to a trained neural network classifier configured to assess for presence or non-presence of pulmonary hypertension, including pulmonary arterial hypertension.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: October 18, 2022
    Assignee: Analytics for Life Inc.
    Inventors: Paul Grouchy, Meng Lei, Ian Shadforth, Sunny Gupta, Timothy Burton, Shyamlal Ramchandani
  • Publication number: 20210022616
    Abstract: Exemplified methods and systems facilitate presentation of data derived from measurements of the heart in a non-invasive procedure (e.g., via phase space tomography analysis). In particular, the exemplified methods and systems facilitate presentation of such measurements in a graphical user interface, or “GUI” (e.g., associated with a healthcare provider web portal to be used by physicians, researchers, or patients, and etc.) and/or in a report for diagnosis of heart pathologies and disease. The presentation facilitates a unified and intuitive visualization that includes three-dimensional visualizations and two-dimensional visualizations that are concurrently presented within a single interactive interface and/or report.
    Type: Application
    Filed: October 12, 2020
    Publication date: January 28, 2021
    Inventors: Ian Shadforth, Meng Lei, Timothy Burton, Don Crawford, Sunny Gupta, Paul Douglas Souza, Cody James Wackerman, Andrew Hugh Dubberly
  • Patent number: 10806349
    Abstract: Exemplified methods and systems facilitate, on a cloud platform, analysis and presentation of data derived from measurements of the heart acquired in a non-invasive procedure. The cloud platform includes a data store service, an analysis service, and a data exchange service configured to determine the presence or non-presence of significant coronary artery disease.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 20, 2020
    Assignee: Analytics For Life Inc.
    Inventors: Ian Shadforth, Meng Lei, Timothy Burton, Don Crawford, Sunny Gupta, Paul Douglas Souza, Cody James Wackerman, Andrew Hugh Dubberly
  • Publication number: 20190365265
    Abstract: Phase space tomography methods and systems to facilitate the analysis and evaluation of complex, quasi-periodic system by generating computed phase-space tomographic images and mathematical features as a representation of the dynamics of the quasi-periodic cardiac systems. The computed phase-space tomographic images can be presented to a physician to assist in the assessment of presence or non-presence of disease. In some implementations, the phase space tomographic images are used as input to a trained neural network classifier configured to assess for presence or non-presence of pulmonary hypertension, including pulmonary arterial hypertension.
    Type: Application
    Filed: June 3, 2019
    Publication date: December 5, 2019
    Inventors: Paul Grouchy, Meng Lei, Ian Shadforth, Sunny Gupta, Timothy Burton, Shyamlal Ramchandani
  • Patent number: 10436726
    Abstract: A palm-size portable ?NMR relaxometer system for performing multi-step multi-sample chemical/biological assays, comprising a PCB having a CMOS ?NMR transceiver and a DMF device integrated thereon. A portable magnet has an inner gap configured to at least partially receive the DMF device. The DMF device comprises a platform of electrodes including a sensing site and receives one or more samples for analysis at an electrode and automatically transports the one or more samples on individual paths sequentially to the sensing site, for performing sensing on each sample sequentially. A Butterfly coil disposed on the PCB and underneath the DMF device and is at least partially received in the inner gap. The Butterfly coil excites the sample at the ?NMR sensing site by transducing a magnetic field produced at the sensing site to an electrical signal which is processed by the CMOS ?NMR transceiver to produce an analytical signal.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: October 8, 2019
    Assignee: UNIVERSITY OF MACAU
    Inventors: Ka-Meng Lei, Pui-In Mak, Man-Kay Law, Rui Paulo Da Silva Martins
  • Publication number: 20190254531
    Abstract: Exemplified methods and systems facilitate presentation of data derived from measurements of the heart in a non-invasive procedure (e.g., via phase space tomography analysis). In particular, the exemplified methods and systems facilitate presentation of such measurements in a graphical user interface, or “GUI” (e.g., associated with a healthcare provider web portal to be used by physicians, researchers, or patients, and etc.) and/or in a report for diagnosis of heart pathologies and disease. The presentation facilitates a unified and intuitive visualization that includes three-dimensional visualizations and two-dimensional visualizations that are concurrently presented within a single interactive interface and/or report.
    Type: Application
    Filed: May 3, 2019
    Publication date: August 22, 2019
    Inventors: Ian Shadforth, Meng Lei, Timothy Burton, Don Crawford, Sunny Gupta, Paul Douglas Souza, Cody James Wackerman, Andrew Hugh Dubberly
  • Publication number: 20190200893
    Abstract: The exemplified intrinsic phase space tomography methods and systems facilitate the analysis and evaluation of complex, quasi-periodic system by generating computed phase-space tomographic images as a representation of the dynamics of the quasi-periodic cardiac systems. The computed phase-space tomographic images can be presented to a physician to assist in the assessment of presence or non-presence of disease. In some embodiments, the phase space tomographic images are used as input to a trained neural network classifier configured to assess for presence or non-presence of significant coronary artery disease.
    Type: Application
    Filed: December 26, 2018
    Publication date: July 4, 2019
    Inventors: Paul Grouchy, Meng Lei, Ian Shadforth, Sunny Gupta, Timothy William Fawcett Burton, Shyamial Ramchandani
  • Patent number: 10292596
    Abstract: Exemplified methods and systems facilitate presentation of data derived from measurements of the heart in a non-invasive procedure (e.g., via phase space tomography analysis). In particular, the exemplified methods and systems facilitate presentation of such measurements in a graphical user interface, or “GUI” (e.g., associated with a healthcare provider web portal to be used by physicians, researchers, or patients, and etc.) and/or in a report for diagnosis of heart pathologies and disease. The presentation facilitates a unified and intuitive visualization that includes three-dimensional visualizations and two-dimensional visualizations that are concurrently presented within a single interactive interface and/or report.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: May 21, 2019
    Assignee: Analytics For Life Inc.
    Inventors: Ian Shadforth, Meng Lei, Timothy Burton, Don Crawford, Sunny Gupta, Paul Douglas Souza, Cody James Wackerman, Andrew Hugh Dubberly
  • Patent number: D855064
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: July 30, 2019
    Assignee: Analytics for Life Inc.
    Inventor: Meng Lei
  • Patent number: D858532
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: September 3, 2019
    Assignee: Analytics for Life Inc.
    Inventor: Meng Lei
  • Patent number: D880501
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: April 7, 2020
    Assignee: Analytics for Life Inc.
    Inventors: Ian Shadforth, Meng Lei, Timothy Burton, Don Crawford, Sunny Gupta, Paul Douglas Souza, Cody James Wackerman, Andrew Hugh Dubberly
  • Patent number: D895661
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: September 8, 2020
    Assignee: Analytics For Life, Inc.
    Inventor: Meng Lei