Patents by Inventor Jianping Xu

Jianping Xu 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: 11162959
    Abstract: Some embodiments of the disclosure provide a time-resolved fluorescent immunochromato-graphic test strip for detecting vancomycin as well as a preparation method and application thereof. In some embodiments, the test strip includes a bottom plate and a sample absorption pad. A fluorescent microsphere pad, a nitrocellulose membrane coated with a vancomycin-carrier protein conjugate, and an absorbent pad are sequentially overlapped and pasted on the bottom plate. The fluorescent microsphere pad is sprayed with a fluorescent microsphere-labeled vancomycin monoclonal antibody, and the vancomycin monoclonal antibody is prepared by using a vancomycin-bovine serum albumin conjugate as an immunogen.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: November 2, 2021
    Assignee: Beijing Diagreat Biotechnologies Co., LTD.
    Inventors: Xiuli Xu, Yanxin Wang, Yuanrong Chang, Jianping Zhou
  • Patent number: 11162109
    Abstract: Transgenic plants are provided comprising a plurality of transgenes comprised in a single locus. In certain aspects, 7 or more transgenes may be expressed from a first locus. Methods are provided for transformation of plant cells with a plurality of transgenes. Also provided are methods for expressing and enhancing the expression of one or more transgenes in a plant.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: November 2, 2021
    Assignee: Monsanto Technology LLC
    Inventors: Larry A. Gilbertson, Jon Lamb, Jason Ward, Jianping Xu
  • Publication number: 20210332871
    Abstract: Disclosed is a gear driving device for automotive movable parts. The gear driving device comprises a motor (100) and a driver gearbox (200). The driver gearbox comprises multiple stages of planetary gear assemblies (1, 2) connected in series and a gear assembly (3) with few teeth number difference. A first-stage planetary gear assembly in the multiple stages of planetary gear assemblies is connected to the motor; and the last-stage planetary gear assembly in the multiple stages of planetary gear assemblies is connected to the gear assembly with few teeth number difference. The gear driving device has the advantages of small volume, light weight and high working efficiency.
    Type: Application
    Filed: July 11, 2017
    Publication date: October 28, 2021
    Inventors: Jianping XU, Qingchun YANG, Yuan JIANG, Xianghuai QIU
  • Publication number: 20210316539
    Abstract: It provides laminates and articles formed from such laminates. In one aspect, a laminate comprises (a) a biaxially oriented polyethylene (BOPE) film comprising a polyethylene composition, wherein the polyethylene composition has a density of 0.910 to 0.940 g/cm3, an MWHDF>95 greater than 135 kg/mol and an IHDF >95 greater than 42 kg/mol, wherein the BOPE film comprises at least 50 weight percent of the polyethylene composition based on the weight of the BOPE film; (b) a barrier adhesive layer comprising polyurethane; and (c) a polyethylene film, wherein the barrier adhesive layer adheres the BOPE film to the polyethylene film and wherein the laminate has an oxygen gas transmission rate of 700 cc/[m2-day] or less when measured according to ASTM D3985-05.
    Type: Application
    Filed: November 1, 2018
    Publication date: October 14, 2021
    Inventors: Gang WANG, Gaobing CHEN, Jingyi XU, Xiaobing YUN, Jianping PAN
  • Publication number: 20210277277
    Abstract: The present invention relates to a coating composition, a coating method and use of the composition, and a product coated with the coating composition. The coating composition comprises: (a) an isocyanate-reactive component comprising: (a1) at least one polyaspartic ester, and (a2) optionally a polyetheraspartic ester; (b) an isocyanate component comprising: (b1) at least one isocyanate prepolymer having an isocyanate group equivalent of 300 to 1100, and (b2) at least one isocyanate oligomer containing not less than two isocyanate groups, the weight ratio of the isocyanate prepolymer (b1) to the isocyanate oligomer (b2) being from 1:4 to 4:1; (c) a catalyst; and (d) optionally an additive; wherein the coating composition has a molar ratio of isocyanate groups to isocyanate-reactive groups of 1.5:1 to 8:1. The coating composition provided by the present invention has a long pot life, and the resulting coating has the advantages of fast drying and high hardness.
    Type: Application
    Filed: July 17, 2019
    Publication date: September 9, 2021
    Inventors: Dorota Greszta-Franz, Jianping Shen, Junchao Zheng, Yifeng Xu, Ling Yang, Jinqi Li, Hongchao Li, Hao Liu
  • Patent number: 11112528
    Abstract: The present disclosure discloses a method of substance identification of an item to be inspected using a multi-energy-spectrum X-ray imaging system, the method comprising: acquiring a transparency related vector consisting of transparency values of the item to be inspected in N energy regions, wherein N is greater than 2; calculating distances between the transparency related vector and transparency related vectors stored in the system consisting of N transparency mean values of multiple kinds of items with multiple thicknesses in the N energy regions; and identifying the item to be inspected as the item corresponding to the minimum distance. The present disclosure is based on a multi-energy-spectrum X-ray imaging system, and proposes a method of substance identification by analyzing the multi-energy-spectrum substance identification issue.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: September 7, 2021
    Assignee: NUCTECH COMPANY LIMITED
    Inventors: Guangming Xu, Bicheng Liu, Ziran Zhao, Jianping Gu, Qiang Li, Lan Zhang
  • Publication number: 20210054390
    Abstract: Provided are compositions for genome editing and site-directed integration in plants comprising microprojectile particles coated, treated of applied with a recombinant DNA construct comprising a sequence encoding one or more genome editing reagents for delivery to a mature embryo explant from dry seeds. Further provided are methods for genome editing and site-directed integration in at least one cell of a plant using the disclosed compositions, and plants, plant parts and seeds comprising an edited genome or site-directed integration, which are produced by the disclosed methods.
    Type: Application
    Filed: May 24, 2019
    Publication date: February 25, 2021
    Inventors: Yurong Chen, Annie Saltarikos, Jianping Xu, Xudong Ye
  • Publication number: 20210054367
    Abstract: The present invention relates to methods and compositions for modifying a target site in a DNA molecule. The present disclosure provides a DNA-targeting RNA duplex which comprises a crRNA molecule and a tracrRNA molecule and methods of using these molecules for modification of a target DNA. Modifications include targeted transgene insertion, targeted allelic replacement, and targeted mutagenesis.
    Type: Application
    Filed: April 30, 2019
    Publication date: February 25, 2021
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Jiang Li, Jianping Xu, Shon Li, Lizhao Geng
  • Patent number: 10781082
    Abstract: The present disclosure relate to an improved portable distribution transformer hoisting rack, comprising a loose-leaf hold hoop, a fixed hold hoop, a supporting rod, and a length-adjustable adjusting rod, wherein: the loose-leaf hold hoop includes a first hold hoop, a second hold hoop, and a third hold hoop, the third hold hoop being disposed between the first hold hoop and the second hold hoop; one end of the supporting rod being rotatably connected to the third hold hoop; the other end of the supporting rod being provided with a hoisting assembly, one end of the adjusting rod being movably connected to the supporting rod, and the other end of the adjusting rod being movably connected to the fixed hold hoop.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: September 22, 2020
    Assignee: Zhejiang Tailun Power Group Co., Ltd.
    Inventors: Zhen Chen, Keqin Ye, Jing Xu, Shiyue Qin, Wenhui Xu, Xinhang Chen, Jianping Xu, Shijun Chen, Tianyuan Guo, Xinlong Wu, Feng Lv
  • Publication number: 20200254003
    Abstract: A purified oligosaccharide compound having antithrombotic activity or a mixture of a homologous compound thereof and a pharmaceutically acceptable salt thereof, a preparation method for the mixture, a pharmaceutical composition containing the mixture, and uses thereof serving as an intrinsic factor X-enzyme (Xase) inhibitor in the preparation of drugs for preventing and/or treating thrombotic diseases.
    Type: Application
    Filed: January 10, 2017
    Publication date: August 13, 2020
    Inventors: Jinhua ZHAO, Zhenguo Li, Na Gao, Mingyi Wu, Yanming Chen, Longyan Zhao, Yongsheng Wu, Zi Li, Chuang Xiao, Shunliang Zheng, Zhiyuan Nan, Jianbo Zhou, Jianping Xu, Lutan Zhou, Yafang Guo, Hongbo Qin, Jikai Liu
  • Publication number: 20190233260
    Abstract: The present disclosure relate to an improved portable distribution transformer hoisting rack, comprising a loose-leaf hold hoop, a fixed hold hoop, a supporting rod, and a length-adjustable adjusting rod, wherein: the loose-leaf hold hoop includes a first hold hoop, a second hold hoop, and a third hold hoop, the third hold hoop being disposed between the first hold hoop and the second hold hoop; one end of the supporting rod being rotatably connected to the third hold hoop; the other end of the supporting rod being provided with a hoisting assembly, one end of the adjusting rod being movably connected to the supporting rod, and the other end of the adjusting rod being movably connected to the fixed hold hoop.
    Type: Application
    Filed: December 28, 2018
    Publication date: August 1, 2019
    Applicant: Zhejiang Tailun Power Group Co., Ltd.
    Inventors: Zhen CHEN, Keqin YE, Jing XU, Shiyue QIN, Wenhui XU, Xinhang CHEN, Jianping XU, Shijun CHEN, Tianyuan GUO, Xinlong WU, Feng LV
  • Publication number: 20190211344
    Abstract: The present disclosure is in the field of plant transformation. The disclosure provides methods for increasing the rate of site-directed integration of a sequence of interest in plants. The disclosure also provides methods for increasing the efficiency of Rhizobiales-mediated plant transformation.
    Type: Application
    Filed: June 27, 2017
    Publication date: July 11, 2019
    Inventors: Elysia K. KRIEGER, Richard J. LAWRENCE, Zarir E. VAGHCHHIPAWALA, Jianping XU, Xudong YE
  • Publication number: 20190194681
    Abstract: Transgenic plants are provided comprising a plurality of transgenes comprised in a single locus. In certain aspects, 7 or more transgenes may be expressed from a first locus. Methods are provided for transformation of plant cells with a plurality of transgenes. Also provided are methods for expressing and enhancing the expression of one or more transgenes in a plant.
    Type: Application
    Filed: December 14, 2018
    Publication date: June 27, 2019
    Inventors: Larry A. Gilbertson, Jonathan C. Lamb, Jason Ward, Jianping Xu
  • Publication number: 20190067610
    Abstract: A method of making a passivated thin film transistor component for use in a display device, is provided, comprising: providing a thin film transistor component, comprising: a substrate, at least one electrode, a dielectric and a semiconductor; providing a film forming matrix material; and, providing a plurality of non-crystalline hydrophobic silica particles having an average particle size of 5 to 120 nm and a water absorbance of <2% determined according to ASTM E1131; combining the film forming matrix material and the plurality of non-crystalline hydrophobic silica particles to form a composite; and, applying the composite to the thin film transistor component to form a barrier film thereon, providing the passivated thin film transistor component; wherein the semiconductor is interposed between the barrier film and the substrate.
    Type: Application
    Filed: March 31, 2016
    Publication date: February 28, 2019
    Inventors: Xiaomei SONG, Yuanqiao RAO, Nan HU, Zhe LI, Andong LIU, Wen YANG, Jianping XU
  • Patent number: 10179916
    Abstract: Transgenic plants are provided comprising a plurality of transgenes comprised in a single locus. In certain aspects, 7 or more transgenes may be expressed from a first locus. Methods are provided for transformation of plant cells with a plurality of transgenes. Also provided are methods for expressing and enhancing the expression of one or more transgenes in a plant.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: January 15, 2019
    Assignee: Monsanto Technology LLC
    Inventors: Larry Gilbertson, Jason Ward, Jianping Xu, Jon Lamb
  • Publication number: 20170362139
    Abstract: The present disclosure relates to enhanced nitrification inhibitor dry fertilizer compositions, methods for making the same, and their use in agricultural applications.
    Type: Application
    Filed: December 11, 2015
    Publication date: December 21, 2017
    Inventors: Shiling Zhang, Yonnie Yun, Tong Sun, Christine Lao, Job Jan Samson, Lei Liu, Eliza Yuan, Jian Zou, Jianping Xu
  • Patent number: 9630641
    Abstract: A carrier with a stair climbing aid includes a carrier including a top surface, a bottom surface, and a front surface and a rear surface between the top surface and the bottom surface, at least one guide bar attached to the rear surface, the guide bar having a first end disposed proximate a corner between the bottom surface and the rear surface and a second end at least as high as stair risers of stairs expected to be climbed, at least one elongated member movably attached to the guide bar, and an arrangement for urging a top end of the elongated, member toward the second end of the guide bar.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: April 25, 2017
    Inventor: Jordan Jianping Xu
  • Publication number: 20170084950
    Abstract: Solid polymer electrolyte and compound used for thereof are disclosed. The compound has a dendritic macromolecule and a cationic metal. The solid polymer electrolyte has increased ion conductivity even if the electrolyte is used at low temperature. Said solid polymer electrolyte is useful for a secondary battery.
    Type: Application
    Filed: June 4, 2014
    Publication date: March 23, 2017
    Inventors: Yang Li, Jianping Xu, Wei Li, Ling Yuan, Deidre A. Strand, Qingshan Niu
  • Publication number: 20170037266
    Abstract: The present invention is a composition comprising a stable aqueous dispersion of polymer particles and a sorbate ester, which is a liquid at 20° C. and has a molecular weight in the range of 125 to 500 g/mol. The composition of the present invention provides a way to enhance film formation of coatings prepared using relatively high Tg latexes without the aid of high volatile organic content (VOC) coalescents.
    Type: Application
    Filed: April 16, 2014
    Publication date: February 9, 2017
    Applicants: The Dow Chemical Company, Dow Chemical (China) Investment Company Limited
    Inventors: Steven Arturo, Selvanathan Arumugam, Kebede Beshah, David Conner, John Ell, Ralph C. Even, Fujun Lu, Bo Lu, Brandon Rowe, Justin Sparks, Jianping Xu, Jiguang Zhang
  • Publication number: 20160315347
    Abstract: The present invention is directed to a composition containing a block copolymer, a metal ion and a cross-linked polymer comprising polyalkoxide. The composition has increased ion conductivity as well as mechanical strength. The composition is useful for a solid polymer electrolyte of a secondary battery.
    Type: Application
    Filed: December 11, 2013
    Publication date: October 27, 2016
    Inventors: Wei Li, Jianping Xu, Yang Li, Qingshan Niu, Ling Yuan, Deidre A. Strand, Douglas A. Brune