Patents by Inventor Jinghua Liu
Jinghua 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).
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Publication number: 20240133890Abstract: The present disclosure provides the use of BAZ1B_K426hy in the preparation of a product for tumor detection and belongs to the field of biotechnology. The present disclosure further provides a group of immunogenic polypeptides, including polypeptide A and polypeptide B. An anti-BAZ1B_K426hy polyclonal antibody is prepared by conducting mixed immunization on an animal with the immunogenic polypeptide. The polyclonal antibody can specifically recognize an endogenous protein BAZ1B_K426hy by enzyme-linked immunosorbent assay (ELISA)/Dot blot/Western blot, which is used for preparation of detection products for tumors and Williams syndrome.Type: ApplicationFiled: April 13, 2023Publication date: April 25, 2024Applicants: Tangshan People's Hospital, North China University of Science and Technology, Tangshan Maternal And Child Health HospitalInventors: Jingwu LI, Yufeng Li, Shuqing Wang, Jinghua Zhang, Jinghua Wu, Fen Hu, Yuan Yu, Yan Liu, Yuhui Li, Xuan Zheng
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Publication number: 20240106360Abstract: The present disclosure provides a method for reducing the electromagnetic vibration of a fractional slot concentrated winding (FSCW) permanent magnet (PM) motor, which provides a guidance for the low vibration design of FSCW PM motor. The implementation of the method includes: Based on Nyquist Shannon sampling theorem, the modulation effect of electromagnetic force in the air gap is obtained, and the electromagnetic force component that contributes the most to the electromagnetic vibration of the FSCW PM motor is determined. The equivalent analytical model of PM flux density is established to obtain the phase relationship between different flux density harmonics. According to Maxwell stress equation, the internal relationship between each order of flux density harmonics and electromagnetic force harmonics is obtained. A new magnet structure of the PM motor is designed, and specific flux density harmonics are injected to reduce the electromagnetic force and electromagnetic vibration of the FSCW PM motor.Type: ApplicationFiled: March 2, 2021Publication date: March 28, 2024Applicant: Jiangsu UniversityInventors: Wenxiang ZHAO, Shengdao ZHU, Guohai LIU, Jinghua JI
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Patent number: 11912729Abstract: Provided are a boron-silicon heterocyclic compound having a structure represented by formula 1, a display device and a display apparatus. In formula 1, L1 and L2 are each a single bond, C6-C30 arylene, C6-C30 fused arylene, C4-C30 heteroarylene, or C4-C30 fused heteroarylene; D1 and D2 are each a substituted or unsubstituted C6-C60 aryl, a substituted or unsubstituted C4-C60 heteroaryl, a substituted or unsubstituted C10-C60 fused aryl, a substituted or unsubstituted C8-C30 fused heteroaryl, or a substituted or unsubstituted diphenylamino. The compound has a strong inductive effect and can reduce the driving voltage of the device. The silacyclopentadiene having a silicon atom as spiro-atom can effectively improve the solubility of the material, which is beneficial to the cleaning of the vapor deposition mask. In addition, the compound has a higher triplet energy level to effectively transfer energy to the luminous body, and improves the efficiency of the device.Type: GrantFiled: August 26, 2020Date of Patent: February 27, 2024Assignees: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCHInventors: Lei Zhang, Wei Gao, Jinghua Niu, Ying Liu, Dongyang Deng, Yan Lu, Hongyan Zhu, Xia Li
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Patent number: 11911961Abstract: An additive manufacturing device for an aerospace truss includes a raw material input unit, a longitudinal beam forming unit, a longitudinal beam traction unit, a cross beam forming unit and a truss support unit. The raw material input unit stores pre-impregnated wires and pre-impregnated tapes, and a motor drives rollers to convey the pre-impregnated wires and the pre-impregnated tapes forward; the longitudinal beam forming unit is composed of three sets of forming molds, and the pre-impregnated tapes form V-shaped longitudinal beams through heating molds; a stepper motor used in the longitudinal beam traction unit drives three sets of roller traction devices through steering gears to pull formed longitudinal beams; the cross beam forming unit is composed of a motion module and a printing module, and a truss cross beam is printed through a 3D printing method of molten deposition.Type: GrantFiled: September 6, 2023Date of Patent: February 27, 2024Assignee: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICSInventors: Zhongde Shan, Congze Fan, Jinghua Zheng, Wenzhe Song, Yiwei Chen, Kai Liu
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Publication number: 20230195773Abstract: The present application relates to artificial intelligence, and discloses a text classification method, including: preprocessing original text data to obtain a text vector; matching a tag to the text vector to obtain a tagged text vector and an untagged text vector; inputting the tagged text vector into a BERT model to obtain a word vector feature; training the untagged text vector with a convolution neural network model according to the word vector feature to obtain a virtually tagged text vector; and using a random forest model to perform multi-tag classification on the tagged text vector and the virtually tagged text vector to obtain a text classification result. The present application also provides a text classification apparatus and a computer-readable storage medium. The present application can realize accurate and efficient text classification.Type: ApplicationFiled: November 13, 2019Publication date: June 22, 2023Inventors: Xiang Zhang, Xiuming Yu, Jinghua Liu, Wei Wang
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Publication number: 20210369779Abstract: The present disclosure provides compositions and methods for engineered cellular compositions and methods of immunotherapy utilizing the same. Compositions of the present disclosure for immune cell regulation comprise a chimeric antigen receptor polypeptide, a T cell receptor polypeptide, and combinations thereof.Type: ApplicationFiled: June 4, 2021Publication date: December 2, 2021Inventors: Jiaping HE, Zhe SUN, Yongliang ZHANG, Nanjing LIN, Yan HE, Xin LIU, Chao Li, Jinghua LIU, Lianjun SHEN, Pengfei JIANG, Wei CAO, Liping LIU
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Patent number: 9159980Abstract: An electrochemical cell is presented. The cell includes a housing formed of a metallic material. A component is disposed within an anode compartment of the cell that contains an alkali metal. The component comprises a sacrificial metal that has an oxidation potential less than the oxidation potential of the housing material. An energy storage device including such an electrochemical cell is also provided.Type: GrantFiled: December 27, 2012Date of Patent: October 13, 2015Assignee: General Electric CompanyInventors: Job Thomas Rijssenbeek, Michael Alan Vallance, Charles Dominic Iacovangelo, Jinghua Liu, Roger Neil Bull, Robert Christie Galloway
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Publication number: 20140193698Abstract: An electrochemical cell comprises a negative electrode, an positive electrode, a cell case, and a solid electrolyte. The cell case comprises an outer case and an inner case. The solid electrolyte defines a first chamber to receive the negative electrode and is disposed within the inner case to define a second chamber. The second chamber is separated from and is in ionic communication with the first chamber to receive the positive electrode. The electrochemical cell further comprises a first current collector extending into the first chamber. Wherein an open upper end of the inner case extends beyond an open upper end of the outer case. A cell case and a method for making an electrochemical cell are also presented.Type: ApplicationFiled: January 7, 2013Publication date: July 10, 2014Applicant: General Electric CompanyInventors: Jinghua Liu, I, Huiqing Wu, Michael Alan Vallance, David Charles Bogdan, JR.
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Patent number: 8343687Abstract: A device or system for operating one or more electrochemical cells, such as a rechargeable fuel cell, is provided. A plurality of subsystems include a humidity level control subsystem, a reagent gas delivery subsystem, and a gas scrubbing subsystem. A method for operating the device or system is also provided.Type: GrantFiled: December 19, 2006Date of Patent: January 1, 2013Assignee: General Electric CompanyInventors: Jun Cai, Chang Wei, Qunjian Huang, Jinghua Liu, Hai Yang, Shengxian Wang, Rihua Xiong, Andrew Philip Shapiro, Richard Louis Hart
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Patent number: 7985505Abstract: An apparatus is provided that relates to an electrochemical cell assembly. The apparatus is capable of controlling water loss from a fuel cell, at least in part by separating gas and liquid fluid flows. A variety of flow designs are provided that separate liquid electrolyte flow from reagent gas flow. Some flow designs may be suitable for one or more of fuel cells, rechargeable fuel cells, and batteries such as metal hydride batteries. Furthermore, some embodiments may include a single electrochemical cell, or plurality of cells arranged in parallel or in series. Some embodiments may also relate to methods of mitigating water loss from an electrochemical cell assembly.Type: GrantFiled: December 15, 2006Date of Patent: July 26, 2011Assignee: General Electric CompanyInventors: Hai Yang, Jun Cai, Rihua Xiong, Chang Wei, Qunjian Huang, Andrew Philip Shapiro, Jinghua Liu, Shengxian Wang, Xianguo Yu
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Publication number: 20100178546Abstract: An electrochemical cell is provided that includes a housing that is polygonal in cross-section having a plurality of peripherally spaced corners. The electrochemical cell also includes an ion-conducting separator disposed in the housing. The ion-conducting separator has an anode surface defining a portion of an anode compartment and a cathode surface defining a portion of a cathode compartment. The electrochemical cell also includes an anode current collector system comprising at least one biasing component. The biasing component has a span section, a bias section and an interface section. The bias section is in wicking contact with the anode surface of the separator. The number of biasing components in the anode current collector system differs from the number of the peripherally spaced corners. An energy storage device including a plurality of the electrochemical cells in thermal and/or in electrical communication with each other. A method for forming the biasing component is provided.Type: ApplicationFiled: January 9, 2009Publication date: July 15, 2010Applicant: GENERAL ELECTRIC COMPANYInventors: Job Thomas Rijssenbeek, Neil Anthony Johnson, Jinghua Liu, Huiqing Wu, Qunjian Huang
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Patent number: 7638216Abstract: An apparatus including a housing having walls is provided. The walls of the housing each have inner surfaces and outer surfaces. The walls may include apertures extending from the inner surface to the outer surface. The inner surfaces of the walls define a volume. The volume includes an electrode. The volume further includes a water-controlling separator disposed between the inner surface of the housing and the electrode. The water-controlling separator can block a flow of liquid from the electrode through the apertures to the ambient environment while allowing oxidant to flow from the ambient environment through the apertures to the electrode.Type: GrantFiled: December 4, 2006Date of Patent: December 29, 2009Assignee: General Electric CompanyInventors: Hai Yang, Chang Wei, Qunjian Huang, Jinghua Liu, Rihua Xiong, Jun Cai, Shengxian Wang
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Publication number: 20080145719Abstract: An apparatus is provided that relates to an electrochemical cell assembly. The apparatus is capable of controlling water loss from a fuel cell, at least in part by separating gas and liquid fluid flows. A variety of flow designs are provided that separate liquid electrolyte flow from reagent gas flow. Some flow designs may be suitable for one or more of fuel cells, rechargeable fuel cells, and batteries such as metal hydride batteries. Furthermore, some embodiments may include a single electrochemical cell, or plurality of cells arranged in parallel or in series. Some embodiments may also relate to methods of mitigating water loss from an electrochemical cell assembly.Type: ApplicationFiled: December 15, 2006Publication date: June 19, 2008Applicant: General Electric CompanyInventors: Hai Yang, Jun Cai, Rihua Xiong, Chang Wei, Qunjian Huang, Andrew Philip Shapiro, Jinghua Liu, Shengxian Wang, Xianguo Yu
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Publication number: 20080145737Abstract: A device or system for operating one or more electrochemical cells, such as a rechargeable fuel cell, is provided. A plurality of subsystems include a humidity level control subsystem, a reagent gas delivery subsystem, and a gas scrubbing subsystem. A method for operating the device or system is also provided.Type: ApplicationFiled: December 19, 2006Publication date: June 19, 2008Applicant: General Electric CompanyInventors: Jun Cai, Chang Wei, Qunjian Huang, Jinghua Liu, Hai Yang, Shengxian Wang, Rihua Xiong, Andrew Philip Shapiro, Richard Louis Hart
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Publication number: 20070141430Abstract: A galvanic cell utilizing a gas scrubber is provided. The galvanic cell may include a galvanic cell unit and a gas scrubber comprising an active material layer, a resistance coil in contact with the active material layer, a first shutter positioned between the active material layer and ambient air, a second shutter may be positioned between the galvanic cell unit and the active material layer.Type: ApplicationFiled: December 21, 2005Publication date: June 21, 2007Inventors: Qunjian Huang, Chang Wei, Richard Hart, Su Lu, Andrew Shapiro, John Lemmon, Jinghua Liu
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Publication number: 20070141440Abstract: A galvanic cell structure is provided. The galvanic cell structure includes an outer cylinder featuring air inlets, a cathode, an anode, a membrane separating the cathode from the anode, and an inner cylinder featuring fluid inlets that may provide a volume for storing and/or transferring fluid for use in the galvanic cell.Type: ApplicationFiled: December 21, 2005Publication date: June 21, 2007Inventors: Hai Yang, Jun Cai, Jinghua Liu, Chang Wei, Qunjian Huang, Shengxian Wang, Qijia Fu
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Publication number: 20070141450Abstract: A fuel cell assembly may be provided that includes a first cathodic electrode and a second cathodic electrode; an anodic electrode positioned between the first cathodic electrode and the second cathodic electrode; a first membrane positioned between the first cathodic electrode and the anodic electrode; a second membrane positioned between the second cathodic electrode and the anodic electrode; and a seal ring for sealing the fuel cell assembly, the seal ring comprising a water-refilling mechanism.Type: ApplicationFiled: December 21, 2005Publication date: June 21, 2007Inventors: Hai Yang, Qunjian Huang, Chang Wei, Jun Cai, Jinghua Liu, Shengxian Wang, Qijia Fu
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Publication number: 20070141415Abstract: An apparatus including a housing having walls is provided. The walls of the housing each have inner surfaces and outer surfaces. The walls may include apertures extending from the inner surface to the outer surface. The inner surfaces of the walls define a volume. The volume includes an electrode. The volume further includes a water-controlling separator disposed between the inner surface of the housing and the electrode. The water-controlling separator can block a flow of liquid from the electrode through the apertures to the ambient environment while allowing oxidant to flow from the ambient environment through the apertures to the electrode.Type: ApplicationFiled: December 4, 2006Publication date: June 21, 2007Applicant: General Electric CompanyInventors: Hai Yang, Chang Wei, Qunjian Huang, Jinghua Liu, Rihua Xiong, Jun Cai, Shengxian Wang