Patents by Inventor Linghua Wang

Linghua Wang 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: 11982633
    Abstract: The present disclosure provides a method for analyzing the signal of a neutral atom imaging unit, including: preparing a neutral atom imaging unit, which includes a semiconductor detector array and modulation grids disposed at intervals in front of the semiconductor detector array; preparing a neutral atom source plane, energetic neutral atoms emitted by the neutral atom source plane are received by the semiconductor detector array after passing through the modulation grids, and the modulation grids form a projection on the semiconductor detector array; obtaining a response function of the imaging unit according to the projection; calculating the data signal obtained by the neutral atom imaging unit; and performing inversion imaging on the neutral atom emission source according to the response function of the imaging unit and the data signal. The method well inverts the neutral atom emission source to obtain the intensity and size of the neutral atom emission source.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: May 14, 2024
    Assignee: Peking University
    Inventors: Yongfu Wang, Qiugang Zong, Linghua Wang, Hongfei Chen, Hong Zou, Xiangqian Yu, Weihong Shi, Lyu Zhou
  • Patent number: 11662484
    Abstract: The present disclosure provides a neutral atom imaging unit, a neutral atom imager, a neutral atom imaging method, and a space detection system. The neutral atom imaging unit includes at least one set of detection units, the at least one set of detection units includes: at least one semiconductor detector line array, each semiconductor detector line array includes a semiconductor detector strip composed of a plurality of semiconductor detectors; and at least one modulation grid. The modulation grid includes a slit and a slat forming the slit; the modulation grid includes a plurality of grid periods, each of the grid periods includes n slits, the width of the semiconductor detector strip is d, and the width (wi) of the i-th slit of the modulation grid satisfies the following relationship: w i = n i × d .
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: May 30, 2023
    Assignee: PEKING UNIVERSITY
    Inventors: Qiugang Zong, Yongfu Wang, Linghua Wang, Hong Zou, Hongfei Chen, Xiangqian Yu, Weihong Shi, Lyu Zhou
  • Publication number: 20220091285
    Abstract: The present disclosure provides a neutral atom imaging unit, a neutral atom imager, a neutral atom imaging method, and a space detection system. The neutral atom imaging unit includes at least one set of detection units, the at least one set of detection units includes: at least one semiconductor detector line array, each semiconductor detector line array includes a semiconductor detector strip composed of a plurality of semiconductor detectors; and at least one modulation grid. The modulation grid includes a slit and a slat forming the slit; the modulation grid includes a plurality of grid periods, each of the grid periods includes n slits, the width of the semiconductor detector strip is d, and the width (wi) of the i-th slit of the modulation grid satisfies the following relationship: w i = n i × d .
    Type: Application
    Filed: July 9, 2021
    Publication date: March 24, 2022
    Applicant: PEKING UNIVERSITY
    Inventors: QIUGANG ZONG, YONGFU WANG, LINGHUA WANG, HONG ZOU, HONGFEI CHEN, XIANGQIAN YU, WEIHONG SHI, LYU ZHOU
  • Publication number: 20210215623
    Abstract: The present disclosure provides a method for analyzing the signal of a neutral atom imaging unit, including: preparing a neutral atom imaging unit, which includes a semiconductor detector array and modulation grids disposed at intervals in front of the semiconductor detector array; preparing a neutral atom source plane, energetic neutral atoms emitted by the neutral atom source plane are received by the semiconductor detector array after passing through the modulation grids, and the modulation grids form a projection on the semiconductor detector array; obtaining a response function of the imaging unit according to the projection; calculating the data signal obtained by the neutral atom imaging unit; and performing inversion imaging on the neutral atom emission source according to the response function of the imaging unit and the data signal. The method well inverts the neutral atom emission source to obtain the intensity and size of the neutral atom emission source.
    Type: Application
    Filed: November 9, 2020
    Publication date: July 15, 2021
    Applicant: Peking University
    Inventors: Yongfu WANG, Qiugang ZONG, Linghua WANG, Hongfei CHEN, Hong ZOU, Xiangqian YU, Weihong SHI, Lyu ZHOU
  • Publication number: 20200299783
    Abstract: Provided herein is a molecular signature that delineates response to ibrutinib and its use in predicting responsiveness to ibrutinib for lymphoma patients, and in particular for mantle cell lymphoma patients. Also provided are methods of treating a patient that is predicted to be ibrutinib-resistant with an inhibitor of oxidative phosphorylation, a BH3-mimetic, a noncovalent BTK inhibitor, or a CAR-T therapy.
    Type: Application
    Filed: March 17, 2020
    Publication date: September 24, 2020
    Inventors: Michael WANG, Linghua WANG, Shaojun ZHANG, Liang ZHANG, Krystle NOMIE, Makhdum AHMED, Yixin YAO
  • Patent number: 10285984
    Abstract: A method and a composition for improving gut micro biota structure, selectively increase a first gut microbiota population while simultaneously decrease a second gut micro biota population in a subject. The first gut micro biota population includes a short-chain fatty acid (SCFA)-producing bacterium and the second gut microbiota population includes an endotoxin-producing bacterium.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: May 14, 2019
    Assignee: Shanghai Jiao Tong University
    Inventors: Liping Zhao, Xu Zhang, Menghui Zhang, Yufeng Zhao, Xiaoyan Pang, Xiaojun Zhang, Linghua Wang, Guang Ning, Xiaoying Li, Yifei Zhang
  • Publication number: 20150119415
    Abstract: A method and a composition for improving gut micro biota structure, selectively increase a first gut microbiota population while simultaneously decrease a second gut micro biota population in a subject. The first gut micro biota population includes a short-chain fatty acid (SCFA)-producing bacterium and the second gut microbiota population includes an endotoxin-producing bacterium.
    Type: Application
    Filed: June 4, 2013
    Publication date: April 30, 2015
    Inventors: Liping Zhao, Xu Zhang, Menghui Zhang, Yufeng Zhao, Xiaoyan Pang, Xiaojun Zhang, Linghua Wang, Guang Ning, Xiaoying Li, Yifei Zhang