Patents by Inventor Hua Ji

Hua Ji 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: 20250090139
    Abstract: A probe holder used for an ultrasound imaging system, comprising: an upper holding portion, the upper holding portion comprising a first cavity formed by a surrounding an inner surface, an upper end of the first cavity comprising an upper opening, the inner surface contracting inward at a lower end of the first cavity to form a lower opening, and the size of the lower opening being smaller than the size of the upper opening; a lower holding portion, the lower holding portion comprising a second cavity formed by the inner surface passing through the lower opening, the inner surface contracting inward at a lower end of the second cavity to form a bottom opening, and the size of the bottom opening being smaller than the size of the lower opening; and a side opening.
    Type: Application
    Filed: September 16, 2024
    Publication date: March 20, 2025
    Inventors: Xiaoren Wang, Hua Ji, Linbo Yang, Lei Xia, Dongsheng Xu
  • Publication number: 20200007472
    Abstract: A processing system includes: a first service machine having a first service module; and a first service switch; wherein the first service machine and the first service switch are configured for logically coupling between virtual machines and a virtual switch; wherein the first service machine comprises a first communication interface and a second communication interface, the second communication interface configured for communication with the first service switch.
    Type: Application
    Filed: September 9, 2019
    Publication date: January 2, 2020
    Applicant: HILLSTONE NETWORKS CORP.
    Inventors: Dongyi Jiang, Jin Shang, Ye Zhang, Juxi Li, Hua Ji
  • Patent number: 10419365
    Abstract: A processing system includes: a first service machine having a first service module; and a first service switch; wherein the first service machine and the first service switch are configured for logically coupling between virtual machines and a virtual switch; wherein the first service machine comprises a first communication interface and a second communication interface, the second communication interface configured for communication with the first service switch.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: September 17, 2019
    Assignee: Hillstone Networks Corp.
    Inventors: Dongyi Jiang, Jin Shang, Ye Zhang, Juxi Li, Hua Ji
  • Patent number: 9959920
    Abstract: A memory device includes a semiconductor layer with an in-plane polarization component switchable between a first direction and a second direction. A writing electrode is employed to apply a writing voltage to the semiconductor layer to change the in-plane polarization component between the first direction and the second direction. A reading electrode is employed to apply a reading voltage to the semiconductor layer to measure a tunneling current substantially perpendicular to the polarization direction of the in-plane polarization component. The directions of the reading voltage and the writing voltage are substantially perpendicular to each other. Therefore, the reading process is non-destructive. Thin films (e.g., one unit cell thick) of ferroelectric material can be used in the memory device to increase the miniaturization of the device.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: May 1, 2018
    Assignee: Massachusetts Institute of Technology
    Inventors: Junwei Liu, Kai Chang, Shuai-Hua Ji, Xi Chen, Liang Fu
  • Publication number: 20170301385
    Abstract: A memory device includes a semiconductor layer with an in-plane polarization component switchable between a first direction and a second direction. A writing electrode is employed to apply a writing voltage to the semiconductor layer to change the in-plane polarization component between the first direction and the second direction. A reading electrode is employed to apply a reading voltage to the semiconductor layer to measure a tunneling current substantially perpendicular to the polarization direction of the in-plane polarization component. The directions of the reading voltage and the writing voltage are substantially perpendicular to each other. Therefore, the reading process is non-destructive. Thin films (e.g., one unit cell thick) of ferroelectric material can be used in the memory device to increase the miniaturization of the device.
    Type: Application
    Filed: March 8, 2017
    Publication date: October 19, 2017
    Inventors: Junwei LIU, Kai Chang, Shuai-Hua JI, Xi Chen, Liang Fu
  • Publication number: 20160308790
    Abstract: A processing system includes: a first service machine having a first service module; and a first service switch; wherein the first service machine and the first service switch are configured for logically coupling between virtual machines and a virtual switch; wherein the first service machine comprises a first communication interface and a second communication interface, the second communication interface configured for communication with the first service switch.
    Type: Application
    Filed: April 20, 2015
    Publication date: October 20, 2016
    Applicant: Hillstone Networks Corp.
    Inventors: Dongyi Jiang, Jin Shang, Ye Zhang, Juxi Li, Hua Ji
  • Patent number: 9461233
    Abstract: A high-temperature superconducting film includes a SrTiO3 substrate, a single crystalline FeSe layer, and a protective layer with a layered crystal structure. The single crystalline FeSe layer is sandwiched between the SrTiO3 substrate and the protective layer via a layer-by-layer mode. An onset temperature of superconducting transition of the high-temperature superconducting film is greater than or equal to 54 K, and a critical current density of the high-temperature superconducting film is about 106 A/cm2 at 12 K.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: October 4, 2016
    Assignees: Tsinghua University, Institute of Physics, Chinese Academy of Sciences
    Inventors: Qi-Kun Xue, Xu-Cun Ma, Li-Li Wang, Xi Chen, Jin-Feng Jia, Ke He, Shuai-Hua Ji, Wen-Hao Zhang, Qing-Yan Wang, Zhi Li
  • Patent number: 9425375
    Abstract: A method for making a high-temperature superconducting film includes loading a SrTiO3 substrate in an ultra-high vacuum system. A single crystalline FeSe layer is grown on a surface of the SrTiO3 substrate by molecular beam epitaxy. A protective layer with a layered crystal structure is grown by molecular beam epitaxy and covering the single crystalline FeSe layer.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: August 23, 2016
    Assignees: Tsinghua University, Institute of Physics, Chinese Academy of Sciences
    Inventors: Qi-Kun Xue, Xu-Cun Ma, Li-Li Wang, Xi Chen, Jin-Feng Jia, Ke He, Shuai-Hua Ji, Wen-Hao Zhang, Qing-Yan Wang, Zhi Li
  • Publication number: 20150380129
    Abstract: A high-temperature superconducting film includes a SrTiO3 substrate, a single crystalline FeSe layer, and a protective layer with a layered crystal structure. The single crystalline FeSe layer is sandwiched between the SrTiO3 substrate and the protective layer via a layer-by-layer mode. An onset temperature of superconducting transition of the high-temperature superconducting film is greater than or equal to 54 K, and a critical current density of the high-temperature superconducting film is about 106 A/cm2 at 12 K.
    Type: Application
    Filed: June 27, 2014
    Publication date: December 31, 2015
    Inventors: QI-KUN XUE, XU-CUN MA, LI-LI WANG, XI CHEN, JIN-FENG JIA, KE HE, SHUAI-HUA JI, WEN-HAO ZHANG, QING-YAN WANG, ZHI LI
  • Publication number: 20150380130
    Abstract: A method for making a high-temperature superconducting film includes loading a SrTiO3 substrate in an ultra-high vacuum system. A single crystalline FeSe layer is grown on a surface of the SrTiO3 substrate by molecular beam epitaxy. A protective layer with a layered crystal structure is grown by molecular beam epitaxy and covering the single crystalline FeSe layer.
    Type: Application
    Filed: June 27, 2014
    Publication date: December 31, 2015
    Inventors: QI-KUN XUE, XU-CUN MA, LI-LI WANG, XI CHEN, JIN-FENG JIA, KE HE, SHUAI-HUA JI, WEN-HAO ZHANG, QING-YAN WANG, ZHI LI
  • Publication number: 20140149225
    Abstract: A method for operating an electronic publishing system to display one or more advertisements, comprising the steps of: receiving user content to be displayed on the electronic publishing system; determining the one or more advertisements as a function of the user content and the user's behavior on the electronic publishing system; displaying the user content on the electronic publishing system in a specific format conducive for display of such user content; and displaying the determined advertisements on the electronic publishing system using the specific format to resemble the user content.
    Type: Application
    Filed: November 29, 2012
    Publication date: May 29, 2014
    Applicant: WEAVER MOBILE, INC.
    Inventors: Hua Ji, Wen Wei
  • Publication number: 20130274288
    Abstract: The invention provides compounds of formula I: wherein a, b, c, m, n, q, r, W, Z1, Ar1, Z2, Y, R1, R2, and R3 are as defined in the specification. The compounds of formula I are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes and intermediates for preparing such compounds and methods of using such compounds to treat pulmonary disorders.
    Type: Application
    Filed: June 11, 2013
    Publication date: October 17, 2013
    Applicant: THERAVANCE, INC.
    Inventors: YongQi Mu, Yu-Hua Ji, Mathai Mammen, Viengkham Malathong
  • Patent number: 8516493
    Abstract: A system and method for massively multi-core computing are provided. A method for computer management includes determining if there is a need to allocate at least one first resource to a first plane. If there is a need to allocate at least one first resource, the at least one first resource is selected from a resource pool based on a set of rules and allocated to the first plane. If there is not a need to allocate at least one first resource, it is determined if there is a need to de-allocate at least one second resource from a second plane. If there is a need to de-allocate at least one second resource, the at least one second resource is de-allocated. The first plane includes a control plane and/or a data plane and the second plane includes the control plane and/or the data plane. The resources are unchanged if there is not a need to allocate at least one first resource and if there is not a need to de-allocate at least one second resource.
    Type: Grant
    Filed: February 1, 2011
    Date of Patent: August 20, 2013
    Assignee: Futurewei Technologies, Inc.
    Inventors: Nitin Hande, Hua Ji, Kais Belgaied
  • Publication number: 20130172301
    Abstract: This invention provides compounds of formula I: wherein a, b, c, d, m, n, p, s, t, W, Ar1, R1, R2, R3, R4, R6, R7, and R8 are as defined in the specification. The compounds of formula I are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes and intermediates for preparing such compounds and methods of using such compounds to treat pulmonary disorders.
    Type: Application
    Filed: August 23, 2012
    Publication date: July 4, 2013
    Applicant: THERAVANCE, INC.
    Inventors: Mathai Mammen, Yu-Hua Ji, YongQi Mu, Craig Husfeld, Li Li
  • Publication number: 20130099668
    Abstract: An LED lamp with an air-permeable shell for heat dissipation. The LED lamp comprises a lamp shell having a top end, a shell body and a bottom end. A LED light source module is bounded on the top end of the lamp shell. A screw base is jointed with the bottom end of the lamp shell. An AC/DC power conversion module is located inside the lamp shell. The lamp shell is made of thermal conductive materials and have air-permeable through holes formed on the lamp shell. With the air permeable lamp shell, the natural air convection surrounding the LED light source module is improved and the inside surface of the lamp shell also contributes to the heat dissipation. The contact surface of the lamp shell with the ambient air is significantly increased to enhance the effect of heat dissipation.
    Type: Application
    Filed: October 19, 2011
    Publication date: April 25, 2013
    Inventors: Hua JI, Robert Naii Lee
  • Patent number: 8273639
    Abstract: Disclosed are atomic layer deposition method and a semiconductor device including the atomic layer, including the steps: placing a semiconductor substrate in an atomic layer deposition chamber; feeding a first precursor gas to the semiconductor substrate within the chamber to form a first discrete monolayer on the semiconductor substrate; feeding an inert purge gas to the semiconductor substrate within the chamber to remove the first precursor gas which has not formed the first discrete monolayer on the semiconductor substrate; feeding a second precursor gas to the chamber to react with the first precursor gas which has formed the first discrete monolayer, forming a discrete atomic size islands; and feeding an inert purge gas to the semiconductor substrate within the chamber to remove the second precursor gas which has not reacted with the first precursor gas and byproducts produced by the reaction between the first and the second precursor gases.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: September 25, 2012
    Assignee: Semiconductor Manufacturing International (Shanghai) Corporation
    Inventors: Hua Ji, Min-Hwa Chi, Fumitake Mieno
  • Publication number: 20120198465
    Abstract: A system and method for massively multi-core computing are provided. A method for computer management includes determining if there is a need to allocate at least one first resource to a first plane. If there is a need to allocate at least one first resource, the at least one first resource is selected from a resource pool based on a set of rules and allocated to the first plane. If there is not a need to allocate at least one first resource, it is determined if there is a need to de-allocate at least one second resource from a second plane. If there is a need to de-allocate at least one second resource, the at least one second resource is de-allocated. The first plane includes a control plane and/or a data plane and the second plane includes the control plane and/or the data plane. The resources are unchanged if there is not a need to allocate at least one first resource and if there is not a need to de-allocate at least one second resource.
    Type: Application
    Filed: February 1, 2011
    Publication date: August 2, 2012
    Inventors: Nitin Hande, Hua Ji, Kais Belgaied
  • Patent number: 8234423
    Abstract: A system for managing a circular buffer memory includes a number of data writers, a number of data readers, a circular buffer memory; and logic configured to form a number of counters, form a number of temporary variables from the counters, and allow the data writers and the data readers to simultaneously access locations in the circular buffer memory determined by the temporary variables.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: July 31, 2012
    Assignee: Juniper Networks, Inc.
    Inventors: Juqiang Liu, Hua Ji, Haisang Wu
  • Patent number: D1067435
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: March 18, 2025
    Assignee: GE PRECISION HEALTHCARE LLC
    Inventors: Xiaoren Wang, Linbo Yang, Shangjie Du, Yimeng Lin, Lei Xia, Hua Ji, Qingbo Pan, Qingxue Li
  • Patent number: D1087352
    Type: Grant
    Filed: February 12, 2025
    Date of Patent: August 5, 2025
    Assignee: GE PRECISION HEALTHCARE LLC
    Inventors: Xiaoren Wang, Linbo Yang, Shangjie Du, Yimeng Lin, Lei Xia, Hua Ji, Qingbo Pan, Qingxue Li